- amend rsyslog.conf man page with information on omitting file sync
  resolves: #994127
- add a patch to support TCP KEEPALIVE in imrelp
  resolves: #1009048
- add a patch to fix missing note about message repetition in imuxsock
  resolves: #1020431
- add a patch to prevent division-by-zero errors
  resolves: #996862
- add a patch to fix the name of the PID file in man page
  resolves: #1009882
- add a patch to remove references to Google ads from the html docs
  resolves: #1030040
- add missing image files referenced from the html docs
  resolves: #1031673
- add a patch to backport the mmcount module
  resolves: #1030206
- add a patch to support arbitrary number of listeners in imuxsock
  resolves: #1096732
- remove clean section
  resolves: #869600
- add a list of bugs fixed by rebasing to 7.4.10
  resolves: #996857, #1007409, #1029910, #1061614, #1070689