edit of 8.2.3 version history item #4486
minor edit of 8.2.3 version history item #4540
minor edit of 8.2.3 version history item #4549
Merge branch 'V8_2-branch' into V8_3_1-branch

Conflicts:
	src/condor_tests/job_dagman_node_status_rm.run
	src/condor_tests/job_dagman_node_status_rm_node.pl
Merge branch 'V8_3_1-branch' of /p/condor/repository/CONDOR_SRC into V8_3_1-branch
Merge branch 'V8_3_1-branch'