Update to 3.18.0 and add compatibility with autoconf-archive
[packaging] Update to version 3.18.0. [packaging] Add compatibility with autoconf-archive. Contributes to JB#48719
Signed-off-by: Marko Saukko marko.saukko@jolla.com
[packaging] Update to version 3.18.0. [packaging] Add compatibility with autoconf-archive. Contributes to JB#48719
Signed-off-by: Marko Saukko marko.saukko@jolla.com
This will create a new commit in order to revert the existing changes.