Sync source and generated versions of the query parser.

The following manual changes to qquerytransformparser.cpp were not
reflected in the .ypp source, but they are now:
  c95a0e6e8eb8ba5fd2a4412b318ad998b3ccb4fc (Nov 2009)
  c1623a0d (Apr 2012)

The following change is lost because it modified code generated by
bison (not from .ypp) and needs to be re-applied:
  e7a51b13



Change-Id: I72e76732acd1c370394c9fc373522b43ace6e009
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>