WFLY-2983: Upgrade to HAL 2.2.0.Beta1
Merge pull request #5938 from hpehl/master

WFLY-2983: Upgrade to HAL 2.2.0.Beta1
Set MAX_FD_LIMIT correctly for mac os x
Upgraded joda-time:joda-time:2.3
Added mime pull for handling large attachments with SAAJ to com.sun.xml.messaging.saaj module
      org.jvnet.mimepull:mimepull:1.9.4
      org.jvnet.staxex:stax-ex:1.7.6
Upgraded sun.saaj-impl to 1.3.23.aspan-1
Added module com.mysql com.mysql:mysql-connector-java:5.1.29
Added eclipselink 2.5.1