[Dovecot] Sieve plugins 1.0.3 and 1.1.5 released

http://dovecot.org/releases/sieve/dovecot-sieve-1.0.3.tar.gz http://dovecot.org/releases/sieve/dovecot-sieve-1.0.3.tar.gz.sig

http://dovecot.org/releases/sieve/dovecot-sieve-1.1.5.tar.gz http://dovecot.org/releases/sieve/dovecot-sieve-1.1.5.tar.gz.sig

I've usually released new Sieve plugins at the same time as new Dovecot versions, but since I wasn't planning on releasing v1.0.14 anytime soon and it looks like v1.0.2 release was quite a while ago, I decided to release these today.

Changes:

• Improved vacation reply checks, log discarded vacation replies (in v1.0.3, these were already in v1.1.0)
• Expand ~ to home directory in sieve path
• If compiled script has the exact same mtime as the source script, assume the script hasn't changed (changed "<" check to "<=").  - Unfold multiline headers before comparing them.
• Improved error logging.