Pull request #727: CAS-14085 update Qt-based apps to support Qt5
Merge in CASA/casa6 from CAS-14085 to master
* commit 'cd76d3dbb008677f4c4a658584f6d0c1740fb502':
Update GUI wheel versions in build.conf for Qt5 support
Update viewer/plotms branch wheels in build.conf for latest fixes
Trigger a build
Update wheel versions in build.conf
Update plotms wheel version in build.conf
Update build.conf with latest GUI branch wheels
Update casaviewer==1.8.1a14085.dev8 and casafeather==0.0.18a14085.dev4
Update build.conf with gui branch wheels
Fix viewer wheel version after master update
Update gui branch wheel versions
Set gui branch wheels in build.conf
Update build.conf to branch wheels
Pull request #725: CAS-14161
Merge in CASA/casa6 from CAS-14161 to master
* commit 'e7b5c87a20ae1bf759a98adb59135e28b3837c7a':
Fixed value tag for other timebin parameters.
Fixed default value of quackinterval in the tool according to the value of the task.
Added missing /value tag for parameter timebin.
Fixed a dataset left-over in the tearDownClass of the flagdata tests
Added default for timebin in contraints block to 0s as done for the parameter above.
Modified also the helper text to show 1.0 as the default value.
Try default of quackinterval 1.0. Try removing single quotes from values of listitems inside constraints.
