Merge tag 'v1.7.2'

[maven-release-plugin]  copy for tag v1.7.2
Updated version to 1.7.3
Updated lazy settings for some related lists and sets in the hibernate configuration.
Updated pom to fix issue with powermock using the wrong agent.
Merge tag 'v1.7.3'

[maven-release-plugin]  copy for tag v1.7.3
Merging v2.0.0 release into master.#
Updated version to 2.0.1
Fixed issue with liquibase script.
Merge branch 'hotfix/priv-fix' into develop

Conflicts:
	api/pom.xml
	omod/pom.xml
	pom.xml