Giant rollup commit in preperation for 8.0-RC4
Update translation pot file.
Upgrade rsync to 3.0.8.
Update to nut port files.
Upgrade transmission to 2.22.
Upgrade nut to 2.60.
option port update.
fix English language error. Thanks to wibofreenas
Getting rid of md5 checksum.
Upgrade unison to 2.40.61.