• Fixed silent error on /tmp/build already existing and update version fetching logic

Thanks to @AZMCode for this release!

• Fixed automatic version detection in run.sh
• Refactored run.sh: added build-plan file check
  Echoes build-file, build plan and version being used
• Fixed a true-test in run.sh
• One more correction to the run.sh: fixed path the build file
• Removed script failing when custom build param was provided w/o a custom build-plans file
• Refactor run.sh: added custom build-plan file and build plan checks improved messaging
• Fix builds in GitHub Actions (CI)

Thanks to @OnkelTem !

Basic version