To simplify plugins maintenance and provide more value in the future, we are starting to build an `elasticsearch-parent` project.
This commit is the first step for this plugin to depend on this new `pom` maven project.
It sounds like Jython 2.5.3 is leaking some threads.
Jython 2.5.4.rc1 has the same issue.
Jython 2.7-b3 fixes it.
Typical error when running tests:
```
ERROR 0.00s J2 | PythonScriptEngineTests (suite) <<<
> Throwable #1: com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.elasticsearch.script.python.PythonScriptEngineTests:
> 1) Thread[id=12, name=org.python.google.common.base.internal.Finalizer, state=WAITING, group=TGRP-PythonScriptEngineTests]
> at java.lang.Object.wait(Native Method)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
> at org.python.google.common.base.internal.Finalizer.run(Finalizer.java:127)
> at __randomizedtesting.SeedInfo.seed([7A5ECFD8D0474383]:0)
> Throwable #2: com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
> 1) Thread[id=12, name=org.python.google.common.base.internal.Finalizer, state=WAITING, group=TGRP-PythonScriptEngineTests]
> at java.lang.Object.wait(Native Method)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
> at org.python.google.common.base.internal.Finalizer.run(Finalizer.java:127)
> at __randomizedtesting.SeedInfo.seed([7A5ECFD8D0474383]:0)
```
Closes#22.
We create branches:
* es-0.90 for elasticsearch 0.90
* es-1.0 for elasticsearch 1.0
* es-1.1 for elasticsearch 1.1
* master for elasticsearch master
We also check that before releasing we don't have a dependency to an elasticsearch SNAPSHOT version.
Add links to each version in documentation
Robert Muir
David Pilato
Adrien Grand
Michael McCandless
tlrx
Shay Banon