python-rcssmin: bump to version 1.1.0

python-rcssmin: bump to version 1.1.0

Relevant changes:
 * quoted data urls which are not base64 encoded keep their spaces now
 * accept bytes and text as input. All other types now raise a TypeError
 * update python & gcc support
 * python version will only accept the C implementation if the versions
   match exactly. This should prevent using older installed C versions.

Along with the version bump:
 - update maintainer email address
 - use $(AUTORELEASE)

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>