JAVA-1063: Added new command methods from 2.12 to DB and removed the deprecated methods; added the tests from 2.12 to DBTest; removed tests from DBOldTest that are now in DBTest.
Removed duplicate unit test.
JAVA-1063: excluding the deprecated methods that were deleted from clirr.
JAVA-1063: excluding the deprecated methods that were deleted from clirr (correctly this time).