Merge pull request #994 in CASA/casa from feature/CAS-12501 to master
* commit 'dd19f9c292aed4f9f99f4acbf7dce45da90b02cc':
Restored solmode, rmsthresh to setsolve in calibrater_cmpt.cc
Added an option (niter) to set the maximum number of iterations in the fringefit least-squares solver
Merge pull request #1017 in CASA/casa from CAS-12531 to master
* commit '93e47c6e70c0c4d86848f40938046dc37c444c3c':
don't leak ChannelAverageTVILayerFactory in ms tool iface, CAS-12531
Merge pull request #1015 in CASA/casa from CAS-12525 to master
* commit 'af478bb1945e417933c43221ed6073fe1f16566e':
update casacore pointer to get TableProxy mem leak fix, CAS-12525
Merge pull request #1014 in CASA/casa from CAS-12526 to master
* commit '5b241d0fe9ce63d2e300aa11befa28b335541ae6':
fix leak of Jones wrappers in calibrater solve / SolvableVisJones, CAS-12526
fix toRecord leaks in calibrater tool interface, CAS-12526
Merge pull request #1013 in CASA/casa from CAS-12524 to master
* commit '8675775677765e93d424048e4439aa83b8dc0a6a':
prevent leak in VisBuffer constructors, CAS-12524