Infinispan 10.0.0.Beta2 and 9.4.8

Hello Infinispan users,

What ? You're wondering where Beta1 is ? And what happened to 9.4.7 ?
Unfortunately, those releases, while tagged and available on your closest Maven Central mirror will only work with Java 11, so we had to rebuild and re-release.

So, without further ado, I give you 10.0.0.Beta2 and 9.4.8.Final.

The first change I should outline is one that will impact you if you are building Infinispan from source. The previous build structure required having both JDK 8 and JDK 11 in order to compile a release which worked on both. In order to simplify the build process, as well as ensuring that the output is always consistent we now require Java 11 only. Don't worry: the resulting binaries will still work on Java 8 and greater.

10.0.0.Beta2

The first beta of our next major release contains a number of enhancements:

[ISPN-9847] - Extend configuration to allow inline JGroups configuration and inheritance
[ISPN-9699] - Cluster member owning no data
[ISPN-8124] - ServerNG: Initial implementation

We will soon be posting about these features individually.

The work on persistent storage long-term compatibility is progressing with
[ISPN-9845] - Stop exposing InternalMetadata via the persistence SPI

Notable fixes:

[ISPN-4075] - State transfer should preserve the creation timestamp of entries

And if you were still using the old Distributed Executor, that has been finally removed in
[ISPN-9784] - Remove Distributed Executor

9.4.8.Final

Our latest point release contains lots of bug fixes and minor enhancements.

As usual you can ask questions on the forum, StackOverflow and interactively on our Zulip Chat.
Please report any bugs you find on our Issue Tracker

The road to Infinispan 10 (Alpha1)

Dear all,

Today we are releasing 10.0.0.Alpha1 and 9.4.2.Final.

Infinispan 9.4.2.Final comes with a number of bug fixes and some small additional features:

• ISPN-9655 REST Access Log headers
• ISPN-8144 & ISPN-9661 Cross-Site replication statistics
• ISPN-9708 Expose the executor services through JMX
• ISPN-9732 Local iteration optimization with write behind is valid for non shared stores
• ISPN-9717 Fix Integer overflow for lifespan and maxIdle

We have begun working on what will become Infinispan 10. As with all new major releases, this will come with a number of important changes.

• New Server
  We are working on a new lightweight server, currently dubbed ServerNG, which will supersede the current WildFly-based offering. The new server will have a smaller disk and memory footprint, a new RESTful admin interface, improved security. It will still use familiar components (Elytron for security, Narayana for transactions, etc) but we hope that the installation and usability experience will be most improved. A dedicated blog post will describe in detail what is coming.
• Long-term Storage Format
  The persistent storage format will be changed so that it will be easier to transparently make changes to it without requiring further exporters/importers.
• Non-blocking listeners
  The listener implementation will be replaced with a non-blocking implementation.
• Asynchronous CacheLoader/Store
  Store operations will be ran in another thread to provide non blocking for main threads
• Improved statistics
  Infinispan statistics have been traditionally over-simplistic, offering mostly basic averages for writes and reads. We are going to implement percentiles on a histogram as well as recording tracing information so that you will be able to know how much time is being spent in the various subsystems (clustering, persistence, etc.)
• New API
  The current Infinispan API, based around Java's ConcurrentHashMap design, does not offer the flexibility required to support modern reactive designs as well as the various extensions we've added over the years (counters, multimaps, etc). We are therefore working on a new modern API design which we will be describing with a number of blog posts in the near future.
• Agroal JDBC Connection Pool
  We are replacing the JDBC connection pool implementation with Agroal.
• Kubernetes Operators
  Operators are all the rage in the Kubernetes world, and we are working on an Infinispan Operator which will take care of managing and monitoring the health of an Infinispan cluster, handle scale up/scale down safely, perform upgrades and more.

Infinispan 10.0.0.Alpha1 is the first release from our development branch. It currently includes the following features on top of what is in 9.4.2.Final:

• ISPN-9666 Agroal JDBC Connection pool
• ISPN-9688 Internal REST server modularization

Please report any issues in our issue tracker and join the conversation in our Zulip Chat to shape up our next release.

Hotrod clients C++ and C# 8.3.0.Final are out!

Dear Infinispanners,

The C++ and C# 8.3.0.Final releases are out!

Main features contained in this release are:

• Cache Admin Operations: create and remove cache at runtime;
• Counters: clusterwide counters;
• Transactions: run a list of operations transactionally;
• Media Types: use differents media-types to encode (key,value) pairs.

Source code, binaries and docs are available as usual at the links below.

Thank you for reading,
The Infinispan Team


[1] Release notes for the 8.3.0 serie
[2++] C++ code for 8.3.0.Final
[2#] C# code for 8.3.0.Final
[3] Downloads

Infinispan 9.3.2.Final and 9.4.0.CR2 are out!

Dear Infinispan users,

We have just released 9.3.2.Final and 9.4.0.CR2.

9.3.2.Final includes bug fixes and improvements.

Highlights of this release include:

• Upgrade to protostream 4.2.1.Final (ISPN-9399) 
• Ship basic analyzers by default (ISPN-9429) 
• Avoid unneeded parentheses in Ickle query string generated by QueryBuilder (ISPN-9378) 

The full list of 9.3.2.Final fixes are here.

9.4.0.CR2 has been released due to an internal issue we experienced releasing CR1.

You can find both releases on our download page. Please report any issues in our issue tracker and join the conversation in our Zulip Chat to shape up our next release.

Enjoy,

The Infinispan Team

Infinispan 9.3.0.Final is out!

We're delighted to announce the release of Infinispan 9.3.0.Final, which is a culmination of several months of hard work by the entire Infinispan community. Here's a summary of what you can find within it:

• First final release to work with both Java 8 and Java 10. Note that Infinispan only works in classpath mode.
• Transaction support Hot Rod. The java Hot Rod client can participate in Java transactions via Synchronization or XA enlistment. Note that recovery isn't supported yet.
• Caches can now configure the maximum number of attempts to start a CacheWriter/CacheLoader on startup before cache creation fails.
• Write-behind stores are now fault-tolerant by default.
• Segmented On Heap Data Container. It improves performance of stream operations.
• Server upgraded to Wildfly 13.
• We have introduced several WildFly feature packs to make it easier for Infinispan to be utilised on WildFly instances via the Server Provisioning Plugin. The following feature packs have been created, most notably:
• infinispan-feature-pack-client
• All of the modules required to connect to a hotrod server via the client
• infinispan-feature-pack-embedded
• The modules required for embedded instances of Infinispan
• infinispan-feature-pack-embedded-query
• The same as above but with query capabilities
• infinispan-feature-pack-wf-modules
• This is equivalent to the Wildfly-modules.zip
• Hibernate second-level cache provider works with Hibernate ORM 5.3.
• The Hot Rod Server allows now to use multiple protocols with a Single Port. The initial version supports HTTP/1.1, HTTP/2 and Hot Rod. Switching protocols can be done using TLS/ALPN and HTTP/1.1 Upgrade header.
• Admin console - improved all editors (schema, scripts, JSON data) to include syntax highlighting.
• Several enhancements in the Java Hot Rod client allowing to read and write data in different formats such as JSON, for cache operations and deployed filters/converters.
• Cluster wide max idle expiration.
• Component Upgrades
• Hibernate Search 5.10
• Hibernate ORM 5.3
• Numerous bug fixes which improve stability

For more details, please check our issue tracking release notes.

Thanks to everyone involved in this release! Onward to Infinispan 9.4!

Cheers,

Galder

Infinispan 9.2.2.Final and 9.3.0.Alpha1 are out

We have two releases to announce:

first of all is 9.2.2.Final which introduces a second-level cache provider for the upcoming Hibernate ORM 5.3 as well as numerous bugfixes. [1]

Next is 9.3.0.Alpha1 which is the first iteration of our next release.
The main item here, aside from bugfixes and preparation work for upcoming features, is the upgrade of our server component to WildFly 12.

Go and get them on our download page [3]

Final release for Hotrod clients C++ and C# 8.2.0 are out!

We're pleased to announce the availability of the 8.2.0.Final release of the C++ and C# Hotrod clients.
Here is what happened in the 8.2.0 episode:

C++

• SASL: PLAIN, MD5, EXTERNAL, GSSAPI (linux only)
• Continuous Queries
• getAll operation
• simplified remote exec API

C#

• SASL: PLAIN, MD5, EXTERNAL
• Continuous Queries
• GetAll operation
• simplified remote exec API

You can find more info and even the binaries at the usual places [1][2][3][4]

In the backstage people are already working on the 8.3.0 episode, you can partecipate expressing your opinion or adding your ideas here [5][6].

Thank you for reading.

The Infinispan Team

[1] Project Issues
[2] C++ Source
[3] C# Source
[4] Download
[5] C++ Features List for 8.3.0
[6] C# Features List for 8.3.0

Infinispan 9.1 "Bastille"

Dear Infinispan users,

after 3½ months, we are proud to present to you our latest stable release, Infinispan 9.1, codenamed "Bastille".

While minor releases are traditionally evolutionary instead of revolutionary, this release still comes loaded with a number of great features:

Scattered cache

A new clustered cache, similar to a distributed cache, but with a higher write throughput.

Consistency Checker, Conflict Resolution and Automatic merge policies

An overhaul to partition handling which allows much finer control about whether to allow reads and writes in split clusters and how data is reconciled when partitions are merged.

Clustered Counters

An implementation of clustered counters with both strong and weak semantics, threshold events, optional persistence and bounding. Currently these are only available in embedded mode, but they will be usable over Hot Rod in Infinispan 9.2.

Locked Streams

Locked streams allow you to run your stream processing operations knowing that another update cannot be performed while the Consumer is executed on an entry. Note this only works in non transactional and pessimistic transactional caches (optimistic transactional caches are not supported).

API improvements

The compute(), computeIfPresent() and computeIfAbsent() methods on the Cache interface are now implemented as proper distributed operations so that they run local to the entries.
The DeltaAware interface for supporting granular clustered operations has been deprecated in favour of functional commands.

Persistence improvements

The CacheStore SPI now supports write batching. The JDBC, JPA, RocksDB, Remote and File stores have been modified to take advantage of this. You should see great benefits when using write-behind or when using putAll operations.

Remote query with JBoss Marshalling

Remote query now also works with Java entities annotated with Hibernate Search annotations and JBoss Marshalling without requiring ProtoBuf.

HTTP/2 and ALPN support on the REST endpoint

The REST endpoint has been completely rewritten so that it now supports both HTTP/1.1 and HTTP/2 as well as ALPN (even on Java 8). The new endpoint is also 30% faster during reads and 6% faster during writes.

Hot Rod Java client improvements

The Java Hot Rod client now has proper entrySet(), keySet() and values() implementations which iterate over the remote data instead of pulling it all locally.
It is now also finally possible to create and remove caches directly from the client.

Server Administration console improvements

The console has received a number of updates for usability and consistency. It is also finally possible to configure and manage the remote endpoints.

Component upgrades

Hibernate Search 5.8, JGroups 4.0.4, KUBE Ping 1.0.0.Beta1

Bug fixes

We have also dropped the guillotine on a large number of bugs.

If all goes well, we plan to release Infinispan 9.2 at the end of October, with lots of great updates.

So, head over to our download page, consult the upgrading guide and let us know about how you use Infinispan.

Cheers !

The Infinispan team

Hotrod clients C++/C# 8.1.1.Final released!

Dear Infinispanners,

we're pleased to announce that 8.1.1.Final release for C++/C# clients is out!

Check the release notes and browse the source code, effort this time has been put in reducing code complexity.

This is the first release built by our new CI Jenkins environment, this is supposed to not affect the binaries but if you feel that something has gone wrong please fill a jira issue.

Enjoy and thanks for reading!

The Infinispan Team

Hotrod clients C++/C# 8.1.0.Final released!

Dears,

we're pleased to announce that 8.1.0.Final release for C++/C# clients is out!

Check the Release Notes and try it yourself without fear, it's tagged as stable!

As in the best TV series: Final doesn't mean the last! Stay tuned for the next 8.2.0 "More Fun Is Coming" season :)

Enjoy and thanks for reading!

The Infinispan Team

Infinispan 9

Infinispan 9 is the culmination of nearly a year of work. It is codenamed "Ruppaner" in honor of the city of Konstanz, where we designed many of the improvements we've made. Prost!

Performance

We decided it was time to revisit Infinispan's performance and scalability. So we went back to our internals design and we made a number of improvements. Infinispan 9.0 is faster than any previous release by quite a sizeable margin in a number of key aspects:

• distributed writes, thanks to a new algorithm which reduces the number of RPCs required to write to the owners
• distributed reads, which scale much better under load
• replicated writes, also with better scalability under load
• eviction, thanks to a new in-memory container
• internal marshalling, which was completely rewritten

We will have a post dedicated to benchmarks detailing the difference against previous versions and in various scenarios.

Marshalling

We've made several improvements in the cluster and persistent storage marshalling layer which has resulted in increased performance and smaller payloads. Also, the new marshaller layer makes JBoss Marshalling an optional component, which is only used when no Infinispan Externalizers (or AdvancedExternalizers) are available for a given type, hence relying on standard JDK Serializable/Externalizable capabilities to be marshalled.

Remote Hot Rod Clients

We now ship alternate marshallers for remote clients based on Kryo and ProtoStuff.

Additionally, the Hot Rod protocol now supports streaming operations for dealing with large objects.

Off-Heap and data-container changes

An In-Memory Data Grid likes to eat through your memory (because you want it to be fast!), but in the world of the JVM that is not ideal: that huge chunk of data gives Garbage Collectors a hard time when the heap goes into double-digit gigabyte territory. Long GC pauses can make individual nodes unresponsive, compromising the stability of your cluster.

Infinispan 9 introduces an improved data container which can optionally store entries off-heap.

Additionally, our bounded container has been replaced with Ben Manes' excellent Caffeine which provides much better performance. Check out Ben's benchmarks where he compares, among other things, against Infinispan's old bounded container.

Configuration-wise, the previously separate concepts of eviction, store-as-binary and data-container have been merged into a single 'memory' configuration element.

Persistence

The JDBC cache store received quite an overhaul:

• The internal connection pool is now based on HikariCP, for improved performance
• Writes will now use database-specific upsert functionality when available
• Transactional writes to the cache translate to transactional writes to the database
• The JdbcBinaryStore and JdbcMixedStore have been removed as detailed here

We have also replaced the LevelDB cache store with the better-maintained and faster RocksDB cache store.

Ickle, our new query language

We decided it was time for Infinispan to have a proper query language, which would take full advantage of our query capabilities. We have therefore grafted Lucene's full-text operators on top of a subset of JP-QL to obtain Ickle. We have already started describing Ickle in a recent blog post. For a taste of Ickle, the following query shows how to combine a traditional boolean clause with a full-text term query:


select transactionId, amount, description from com.acme.Transaction
where amount > 10 and description : "coffee"

Cloud integrations

Infinispan continues to play nicely in cloud environments thanks to a number of improvements that have been made to discovery (such as KUBE_PING for Kubernetes/OpenShift), health probes and our pre-built Docker images.

Multi-tenant server and SNI support

Infinispan Server is now capable of exposing multiple cache containers through a single Hot Rod or REST endpoint. The selection of the container is performed via SNI. This allows you to have a single cluster serve all your applications while maintaining each one's data isolated.

Administration Console

The adminstration console has been completely rewritten in a more modular fashion using TypeScript to allow for greater extensibility and ease of maintanence. In addition to this refactor, the console now supports the following:

• Stateless views
• HTTP Digest Authentication
• Management of individual and clustered Standalone server instances
• Internet Explorer

Documentation overhaul

Our documentation has been completely overhauled with entire chapters being added or rewritten for readability and consistency.

What's coming

We will be blogging in more detail about some of the things above, so watch out for more content coming soon !


We've already started working on Infinispan 9.1 which will bring a number of new features and improvements, such as clustered counters, consistency checker with merge policies, a new distributed cache for even better write performance, and more.

Get it now !

Head over to our download page to get binaries, sources, clients, etc.

Please join us to let us know what you think about this release.


The Infinispan team

Infinispan 9.0.0.Alpha2 (and 8.2.2.Final)

Dear Infinispan users,

we have baked two fresh releases for you today.

First off we have a new micro release of our stable 8.2 branch which fixes 57 issues. If you are using any other 8.x release, please upgrade to 8.2.2.Final as this contains a bunch of bugfixes and performance improvements in all areas.

On top of that we have a brand new Alpha release from our development branch: 9.0.0.Alpha2 which comes loaded with a few goodies:

• SNI support for HotRod, which paves the way for server multi-tenancy
• JDBC cache stores can use upsert (one of our oldest bugs !!!)
• An httpd-style access log for server
• The new sequential interceptor architecture
• Lucene query caching
• A grand total of 138 issues were resolved

Don't forget to check-out our roadmap to see the schedule and the things we want to do

Download it now, try it and tell us what you think on the infinispan forums or come and meet us on IRC: channel #infinispan on Freenode. 

Infinispan 8.2.0.Beta1 and 8.1.1.Final are out!

Dear all,

We are proud to announce two releases today:

Infinispan 8.2.0.Beta1 is the first release in the 8.2 cycle. It doesn't have big new features, but there are a few significant changes in addition to the usual bug fixes:

• SyncConsistentHashFactory is now the default consistent hash factory (ISPN-4851). This means the owners of a key are going to be the same in all the caches, as long as the caches have the same members and the same number of owners.
• We now have a new way for applications to determine the location of keys: the KeyPartitioner interface (ISPN-5465). In spirit it is very similar to the existing Grouper interface, but it is segment-aware. Note that none of the HotRod clients support Keypartitioner in this release.
• We improved the rolling upgrade performance (ISPN-6046).
• We added a new event logger that records cluster membership, cache topology, and cache availability changes (ISPN-5816). In the next release, it will also be accessible through the server's management console.

Infinispan 8.1.1.Final includes a number of bug fixes. All users of 8.1.0.Final are encouraged to upgrade.

You can get both releases from our download page. If you are new to Infinispan, you can learn how to use it, and help us continually improve it.

Infinispan 8.1.0.Final is out!

Dear all,

We are proud to announce the release of Infinispan 8.1.0.Final, codenamed “Mahou”, the culmination of four months of active development.

This release brings many enhancements but most of all we would like to highlight the new Infinispan Web Management Console which is finally ready for prime time. We have gone through quite a few iterations in UI/UIX design to make sure the majority of use case scenarios are covered. In 8.2 release we are going to add further enhancements to configuring and managing endpoints, server tasks, cache containers and others. Until then, have a look, try it out and do not forget to provide us with your feedback. As a teaser, we provide you with the following video showcasing the new admin console.

Discover all the cool new features here or read the full release notes here. You can get this release from our download page as usual. If you are new to Infinispan you can learn how to use it and help us continually improve it.

Enjoy and stay tuned for more posts covering the new features!

The Infinispan team

Infinispan 7.0.2.Final released!

Dear community,

Infinispan 7.0.2.Final is now available!

This release removes duplication from the service lookup metadata. Please consult the release notes for details.

Thanks to everyone involved in this release! 

Visit our downloads section to find the latest release.
If you have any questions please check our forums, our mailing lists or ping us directly on IRC.

Infinispan 7.0.1.Final released!

Dear community,

Infinispan 7.0.1.Final is now available!

This is a bug-fix release and contains query performance improvements. For the complete list of changes please consult the release notes.

Thanks to everyone involved in this release! 

Visit our downloads section to find the latest release.
If you have any questions please check our forums, our mailing lists or ping us directly on IRC.

Infinispan 7.0.0.Final is out!!

Hi all,

We are really proud to announce the release of Infinispan 7.0.0.Final!!

This is the culmination of several months of development which has focused on on Security, Cluster Partition handling, JSR-107 JCache 1.0.0 support, Clustered Listeners, Remote Events, Query improvements and brand new XML configuration.

To mark the occasion, the team has prepared a thorough release notes page highlighting all the major features and enhancements implemented in Infinispan 7.0 series.

The Infinispan team would like to recognise all the community members that have contributed to this release, in no particular order:

• Radim Vansa for his Soft-Index File Store and many more enhancements and fixes
• Takayoshi Kimura for fixes such as ISPN-3752, ISPN-4476 and ISPN-4477
• Jiri Holusa for his tremendous work to improve our test coverage work and fixing issues like ISPN-3442 
• Karl von Randow for his documentation fixes, init.d fixes in ISPN-4141 and enhancements to putForExternalRead method as part of ISPN-3792
• Jakub Markos for his work to optimise the Infinispan Server testsuite in ISPN-4317 and many fixes and test suite enhancements
• Michal Linhard fox his ISPN-3750 fix
• Vitalii Chepeliuk for his work on extending test coverage and fixes such as ISPN-3880
• Wolf Dieter-Fink for fixes such as ISPN-3916 and ISPN-3912
• Vojtech Juranek for his continued work to improve Infinispan with fixes such as ISPN-4072 and his work to increase the test coverage
• Martin Gencur for the many issues he fixed including ISPN-3771, ISPN-4499 and others...
• Norman Maurer for porting Infinispan Servers to use Netty 4
• Alan Field for fixes such as ISPN-4645 and ISPN-4376
• Tomáš Sýkora for fixes such as ISPN-3136 and ISPN-4076, and improved test coverage
• Paul Ferraro for many fixes including fixes such as ISPN-4375 and ISPN-4374
• Nicolas Filotto for his ISPN-3689 fix
• Rajesh Jangam for his ISPN-3877 and ISPN-3894 fixes
• Brett Meyer for his amazing work to get Infinispan working in OSGI environments as part of ISPN-800 and many related fixes
• Radoslav Husar for his several fixes
• Sebastian Łaskawiec for his work to improve our CDI integration and moving to Jackson for JSON
• Karsten Blees for his LIRS eviction fixes
• Niels Bertramn for his ISPN-4679 fix
• Duncan Doyle for his work on ISPN-4637
• Emmanuel Bernard for his documentation improvements
• Gabriel Francisco for his work to revamp the Mongo DB cache store
• Bilgin Ibryam for his OSGI fixes
• Erik Salter for his work on orphaned transactions and fixes such as ISPN-4872

Thanks to all contributors for your amazing work and effort! We hope you carry on contributing in future releases.

Finally, during the Infinispan 7.0 series, Gustavo Fernandes has joined the team making outstanding contributions in our Query project, and Tristan Tarrant has joined the team full time taking on Infinispan's Security layer. Thanks to both!!

Cheers,

Galder

Infinispan 5.3.0.Final is out!

Dear Infinispan community,

We're proud to announce the final release of Infinispan 5.3.0 "Tactical Nuclear Penguin". Besides increased stability (130+ bug fixes) this release also brings some highly demanded features:

• Total Order transaction protocol developed within the scope of the CloudTM project yielding significant performance improvements under concurrent access
• Support for JSR-107 (Java Caching API) implementation
• A new implementation of the Lucene Directory for Infinispan based on Lucene 4
• A new packaging for the Infinispan server modules, based on the JBoss AS
• SSL access to Hot Rod
• Interoperability between Hot Rod, Memcached, REST and embedded mode
• Storing arrays in Infinispan as keys and values
• Several new cache stores: a mongoDB cache store (courtesy of  Guillaume Scheibel), a  JPA based cache store and a LevelDB cache store (courtesy of Ray Tsang)

For a complete list of features included in this release refer to the release notes.

Visit our downloads section to find the latest release and if you have any questions please check our forums, our mailing lists or ping us directly on IRC.

Time to move forward now: Infinispan 6.0 will bring some significant improvements to the Inifinispan ecosystem  and also a shift in licence to Apache Software Licence 

Stay tuned!

Cheers,

Mircea

Infinispan 5.2.1.Final is out!

This release fixes two critical memory-leaks:

• ISPN-2803 - Memory leak on every cache write.operation
• ISPN-2804 - Memory Leak: TransactionTable never cleans up complete transactions

A big thanks to Erik Salter for spotting and patching the above issues!

For a complete list of things included please refer to the release notes. Remember to visit our downloads section to find the latest release and if you have any questions please check our forums, our mailing lists or ping us directly on IRC.

Cheers,

Mircea

Infinispan 5.2.0 Final has landed!

Dear Infinispan community,

I am pleased to announce the much awaited final release of Infinispan 5.2.0. With more than 100 new features and enhancements and 150 bug fixes this the most stable Infinispan version to date.
Highlights:

• The non-blocking state transfer which is a much more efficient and flexible implementation of the functionality that allows Infinispan to serve requests during nodes joining/leaving. 
• The cross-site replication functionality which allows backing up data between geographically distributed clusters in order to protect against catastrophic failures
• Rolling upgrades of the hotrod clusters (zero downtime for upgrades)
• A handful of fixes and improvements for the Map/Reduce framework

This release has spread over a period of 8 months, with a total of 4 Alpha, 6 Beta and 3 CR releases: a sustained effort from  the core development team, QA team and our growing community - a BIG thanks to everybody involved!

Remember to visit our downloads section to find the latest release and if you have any questions please check our forums, our mailing lists or ping us directly on IRC.

Cheers,

Mircea