Fix for OPENAM-2782, review CR-4433 - update Java agent templates to have agent version injected during build.

OPENAM-3710: CR-3240: Remove unnecessary dependencies from jee agents

AME-3046: CR-3086: Added openam-shared dependency

AME-3033: CR-3072: Update JEE agents to follow common license packaging approach

Fix for OPENAM-3492, review CR-2790. A cleanup of the Maven build process for the JavaEE policy agents.

Fix for OPENAM-2738, review via IM.

Part of distribution refactoring. Part of work for AME-2042.

Rework distribution builds to have a separate version per agent rather than generating multiple ZIP's per agent group. Updated build timestamp format to match format used in old Ant script. Part of work for AME-2042.