Version 1.3

This adds:

• Automatic installation of AvaFrame python package on the first install
• Admin functions to get the version and update the AvaFrame python package
• Experimental functions for layer renaming
• Operational function to just run com1dfa
• Secondary layers in the Operational functions

Relevant PRs

• Add layer rename by @fso42 in #15
• Update help and prepare for release by @fso42 in #17

Full Changelog: 1.1...1.3