Merge pull request #1441 from clebertsuconic/master-fix

Optimization on queues and moving classes to hornetq-tools
HORNETQ-1288 - fix tests
Merge pull request #1442 from jbertram/master

HORNETQ-1288 - fix tests
Upgrade Netty to 4.0.13.Final
Merge pull request #1443 from jmesnil/upgrade_netty_4.0.13.Final

Upgrade Netty to 4.0.13.Final
update release notes
upgrade to 2.4.0.Final
upgrade to 2.5.0-SNAPSHOT
Merge pull request #1444 from andytaylor/master

release commits
add debug traces for http-upgrade code
Merge pull request #1445 from jmesnil/http-upgrade_debug

add debug traces for http-upgrade code
adding tearDown into tests