* example for the difference between map and hashmap
* unit tests for the example
* rename unit tests
Co-authored-by: eugene.kovko <eugene.kovko@tensquaregames.com>
* BAEL 4293 correcting the unit test file ame.
* changes for BAEL 5164
* added maven compiler properties for fixing compilation issues.
* making BAEL 5164 java 8 compatible.