Increase the build number automatically on android

Ticket(s) / Related Merge Requests

#4982 (closed)

Summary of Changes

Increase the version number before android build.

• Fetch the current play store version

• +1 for play store and +1050000001 for OSS

• Changelog file updated with this template (one or more)

  • Added for new features.
  • Changed for changes in existing functionality.
  • Deprecated for soon-to-be removed features.
  • Removed for now removed features.
  • Fixed for any bug fixes.
  • Security in case of vulnerabilities.