Bump version to 2.0.1
Issue 4420 - change NVR to use X.X.X instead of X.X.X.X
Issue 4391 - DSE config modify does not call be_postop (#4394)
Issue 4218 - Verify the new wtime and optime access log keywords (#4397)
Issue 4176 - CL trimming causes high CPU
Issue 2058 - Add keep alive entry after on-line initialization - second version (#4399)
Issue 4403 - RFE - OpenLDAP pw hash migration tests (#4408)