[2.3.x] [maven-release-plugin] prepare release 2_3_7
[2.3.x] [maven-release-plugin] prepare for next development iteration
[2.3.x] + fix new findbugs issues
[2.3.x] + fix the issue #1600
https://java.net/jira/browse/GRIZZLY-1600

"Redundant attempt to resolve a host name during AJP request parsing"