DKIM: Wrap signature header (more) in line with RFC 5322 and RFC 4871
-rw-r--r-- 67 .gitignore
-rw-r--r-- 2434 Readme.pod
drwxr-xr-x - configs
drwxr-xr-x - doc
drwxr-xr-x - release-process
drwxr-xr-x - src
drwxr-xr-x - test