Merge pull request #865 in CASA/casa from CAS-12199 to master
* commit '0c5ba5797ab76c91f50fbfd0e64c8aaf8d7ae118': CAS-12199 squash compiler warning related to NRO2MSReader
Merge pull request #866 in CASA/casa from CAS-8648 to master
* commit 'a904167bf778d6a05aa3b5b080ad8677bd25506b':
update example in inline help for ia.twopointcorrelation() CAS-8648 update example as requested
Merge pull request #864 in CASA/casa from bugfix/CAS-12239 to master
* commit '7242b89d90a0843b9b2eb40b6b230199d69cd981':
Refimager test_widefield_aproj_mfs fix to prevent test failure. Its reverting the value back to the previous one