Helps with scriptability for large stack updates and will attempt to autowrite the commit message without needing to open up the editor.
e.g. git commit -m "autocommitmsg" -> "nano: Update to v1.2.3"
Use with caution as not all cases are handled, notably "Rebuild against
libfoo" is not currently.
**Summary**
- Set commit title to 'Add at v(...)` for initial package inclusion
- Add [NFC] before non functional changes when the package isn't rebuilt
Thank you to to @joebonrichie for implementing this.
Signed-off-by: Rune Morling <ermo@serpentos.com>