REL: JHOVE v1.30 release candidate

[carlwilson]

• bumped project versions:
  • JHOVE project version to 1.30.0-RC1;
  • PDF-hul to 1.12.5;
  • WAV-hul to 1.8.3;
  • XML-hul to 1.5.4;
  • JSON handler to 1.1;
  • XML handler to 1.11;
• improved handling of module version changes with templating in jhove-installer; and
• added baseline testing script for create-1.30-target.sh.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 47.06%. Comparing base (2d8331e) to head (838126f). Report is 1 commits behind head on integration.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## integration #911 +/- ## ============================================== Coverage 47.06% 47.06% Complexity 1103 1103 ============================================== Files 57 57 Lines 9083 9083 Branches 1623 1623 ============================================== Hits 4275 4275 Misses 4278 4278 Partials 530 530 ```

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