Replaced bare references to the-djmaze/snappymail with nextgen-networks/snappymail/
and updated .git URLs to the new organization.
Per user request:
- README files are excluded.
- URLs with a trailing slash (e.g. issues, pull requests, releases) are
left pointing to the original repository to preserve historical context.
- Bare web URLs now include the requested trailing slash.
- Existing nextgen-networks bare URLs were updated to include the trailing slash.
Co-authored-by: nextgen-networks <21206978+nextgen-networks@users.noreply.github.com>
60696d03fd