cleanup and bump plugin descriptor

Author: Simone Scarduzio

src/main/resources/plugin-descriptor.properties

@@ -1,70 +1,9 @@
-# Elasticsearch plugin descriptor file
-# This file must exist as 'plugin-descriptor.properties' at
-# the root directory of all plugins.
-#
-# A plugin can be 'site', 'jvm', or both.
-#
-### example site plugin for "foo":
-#
-# foo.zip <-- zip file for the plugin, with this structure:
-#   _site/ <-- the contents that will be served
-#   plugin-descriptor.properties <-- example contents below:
-#
-# site=true
-# description=My cool plugin
-# version=1.0
-#
-### example jvm plugin for "foo"
-#
-# foo.zip <-- zip file for the plugin, with this structure:
-#   <arbitrary name1>.jar <-- classes, resources, dependencies
-#   <arbitrary nameN>.jar <-- any number of jars
-#   plugin-descriptor.properties <-- example contents below:
-#
-# jvm=true
-# classname=foo.bar.BazPlugin
-# description=My cool plugin
-# version=2.0
-# elasticsearch.version=2.0
-# java.version=1.7
-#
-### mandatory elements for all plugins:
-#
-# 'description': simple summary of the plugin
+name=readonlyrest
 description=${project.description}
-#
-# 'version': plugin's version
 version=${project.version}
-#
-### mandatory elements for site plugins:
-#
-# 'site': set to true to indicate contents of the _site/
-#  directory in the root of the plugin should be served.
 site=false
-#
-### mandatory elements for jvm plugins :
-#
-# 'jvm': true if the 'classname' class should be loaded
-#  from jar files in the root directory of the plugin.
-#  Note that only jar files in the root directory are
-#  added to the classpath for the plugin! If you need
-#  other resources, package them into a resources jar.
 jvm=true
-#
-# 'classname': the name of the class to load, fully-qualified.
 classname=org.elasticsearch.plugin.readonlyrest.ReadonlyRestPlugin
-#
-# 'java.version' version of java the code is built against
 java.version=1.7
-#
-# 'elasticsearch.version' version of elasticsearch compiled against
-elasticsearch.version=2.0.0
-#
-### deprecated elements for jvm plugins :
-#
-# 'isolated': true if the plugin should have its own classloader.
-# passing false is deprecated, and only intended to support plugins
-# that have hard dependencies against each other. If this is
-# not specified, then the plugin is isolated by default.
+elasticsearch.version=2.1.0
 isolated=false
-#