gitea/modules/proxyprotocol
flynnnnnnnnnn e81ccc406b
Implement FSFE REUSE for golang files ()
Change all license headers to comply with REUSE specification.

Fix 

Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
..
conn.go Implement FSFE REUSE for golang files ()
errors.go Implement FSFE REUSE for golang files ()
listener.go Implement FSFE REUSE for golang files ()
util.go Implement FSFE REUSE for golang files ()