* commit 'e33f178f': (138 commits)
  Fix a locking issue due to lack of lock counter on a table
  Fix some unlocking issues with MMSs
  fix a lock/unlock issue for test_multifield_both_cube
  revert some locking change + now update imageinfo in the psf only once at the end of finishing the whole cube psf.
  changed some no read locks to write locks ...added an extra flush
  Updated the alma stk tests on CASA5
  Enabled parallel mode for cube_eph imaging
  Import impbcor in test_tclean
  Fix some more api changes in the tests
  fixed a long issue that came due to interface change
  parameter name change in checkval fix
  modified warning from 6.2 to 6.3
  removed a few debugging printouts prior to merge
  forgot to update this for the casa6 version
  Updated the expected values for mosaic imaging based on serial runs on the tarball #100
  fix a bug for mosaic beam frequency when tolerance for stepping in frequency is smaller than channel width
  This does not seem to get copied over automatically
  reenable  tests for awproject cube
  parallelize PB making for standard gridder, allowed cube with awproject with all its problems (not working in parallel or with chanchunking)
  Remove CASA_BUILD flag from setup.py.in
  ...