Squirrelmail for Debian stretch

Warning: this is higly experimental!

Debian removed squirrelmail in stretch because of the dependency to php5. I packaged the current devel versions of squirrelmail and avelsieve. I took the opportunity to add some plugins (compatibility, quicksave and sent_confirmation). I used the last debian package description from jessie for building the packages and make shell scripts to update them and build the packages.

Build scripts

Binary packages