Initial version of new dependency based patch system.
Add fixed bug numbers to each patchset, autogenerate README.md with patch information.
Fix generation of URLs in README.md.
Sort entries for autogenerated README.md file.
Show bug numbers in README.md after the description.
Use Python multiprocessing to speed up querying bug information from Wine bugzilla.
Display short name instead of full bug report title in README.md.
Add a missing short name for 13-Misc_ACL patches.
Pulled changes from master.
Minor code cleanup in patchupdate.py.
Automatically generate installation instructions based on template whenever updating patches / version.
Precommit script should trigger even if just the changelog was updated.
Fix formatting issues for README.md.
Replace custom templating system with Python format() in patchupdate.py.
Include list of affected files for each set of patches.
Update wine-pulse patches (extracted from version 1.7.21).
Strip configure changes from winepulse patches.

These changes will be done automatically by autoreconf, keeping them in increases
chances to get conflicts.
Add .NOTPARALLEL to generated Makefile.

We don't want to add unnatural dependencies for patches, if for example both
patch A and B modify the same file, but the order of applying the patches doesn't
matter. Adding a dependency would cause trouble when excluding patches.
Add instructions how to exclude patches in README.md.
Improve patchupdate.py to detect changes even when regular diff files without git header are used.