Make changes in any python file regenerate jsons

This MR triggers regenerating the jsons in Allen if any change is done to any python file in either AllenConf/*py or AllenCore/*py.

• Reduces the verbosity when compiling Allen to not print out all compiling sequences.
• Fix a simple warning that was observed under clang-14 in MacOS.

Closes #421

FYI @cagapopo @rmatev

added RTA label

added 1 commit

• 09b5b275 - Make verbosity True by default in generate.

Compare with previous version

/ci-test

added ci-test-triggered label

• [2023-05-03 11:19] Validation started with lhcb-master-mr#7768

resolved all threads

merged

mentioned in commit eaea0fdc

mentioned in issue Moore#574 (closed)