Pull request #1011: CAS-14040: fftshift has incorrect math in casacore
Merge in CASA/casa6 from CAS-14040 to master
* commit '6fbcaea397bc847c331604099531e0b20230884c':
decrease timeout to original value after casacore update
Update casacore to include fix for MCFrame performance regression (https://github.com/casacore/casacore/pull/1454)
Increase timeout for single dish Solar test CAS-14040: Fix unit tests after fix in casacore fftshift implementation CAS-14040: Fix the fftShit_p sign and use latest casacore version