Summary of differences from v6.3.0
09/16/21 CAS-13540 [126.96.36.199] - mode='summary' in imhead has been updated to display "Date observation" to microsecond precision. mode="get", hdkey='obs-date' returns value with microsecond precision.
09/13/21 CAS-13599 [188.8.131.52] - update casacore submodule reference hash ref from dc540dcbada to 2a66c0fa567
08/20/21 CAS-13500 [184.108.40.206] - Helper module sdutil.py has been refactored. As well as the general refactoring, many unused functions have been removed.
utils._crash_reporter_initialize - New Tool Method
utils._trigger_segfault - New Tool Method
terminal - New Function
command_line - Deleted Function