Merge pull request #2016 from mdamour1976/5.2

[BACKLOG-775] log4j error message on server startup
[BACKLOG-10] Added messages to the request and response blocks that are intentionally left blank to add clarity to the OEM Documentation.
Merge pull request #2018 from brendan-lynch/5.2

[BACKLOG-10] Added messages to the request and response blocks that are ...
[TEST] - Fixing broken jMeter tests.
Merge pull request #2023 from jeffreythomas/5.2

[TEST] - Fixing broken jMeter tests.
[CLEANUP] -Fixing broken rest endpoint.  This has been broken since pre 5.1
Merge pull request #2025 from jeffreythomas/5.2

[CLEANUP] -Fixing broken rest endpoint.  This has been broken since pre ...
[BACKLOG-503] add empty resonse message to setAttributes
Merge pull request #2027 from scottyaslan/devBranch5.2

[BACKLOG-503] add empty resonse message to setAttributes
[CLEANUP] -Fixing broken jmeter tests.
Merge pull request #2029 from jeffreythomas/5.2

[CLEANUP] -Fixing broken jmeter tests.
[BACKLOG-801] - restConfig.properties being generated multiple times
Merge pull request #2031 from jeffreythomas/5.2

[BACKLOG-801] - restConfig.properties being generated multiple times