[maven-release-plugin] prepare release 1.8.2
[maven-release-plugin] prepare for next development iteration
TYRUS-307 - Revise ignored tests and move tests from non-deployable to standard/application config module if possible
TYRUS-285: parallel broadcast test added
TYRUS-365: Broadcast messages are not included in the monitoring statistics
TYRUS-366: master branch not buildable with JDK 1.6
Cluster API: distributedProperties must *not* be destroyed before @OnClose method invocation.

+ 1001 handling for cluster env.
tyrus-test-tools jar should not include Tyrus runtime
TYRUS-369: Format localized messages when necessary
TYRUS-368: Instantiate default encoders and decoders once per endpoint
TYRUS-370: Masking key is generated on server side
ParallelBroadcastTest fixed by limiting the maximal number of threads a client can create
	+ part of the documentation discussing thread pool configuration enhanced
Apidoc generation changed, so that it will reference websocket API apidoc published on java.net
TYRUS-289: Introduce DEBUG mode
TYRUS-289: Introduce DEBUG mode II. - formating changed and added trace messages to handshake response
TYRUS-289: Changes based on a review