KWSys 2014-04-02 (39f98b5d)

Extract upstream KWSys using the following shell commands.

$ git archive --prefix=upstream-kwsys/ 39f98b5d | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' a8aa1014..39f98b5d
Brad King (1):
      39f98b5d Encoding: Add self-assignment check to CommandLineArguments

Jiri Malak (1):
      36982798 SystemTools: add Watcom single Quote processing

Change-Id: Ib8e67dc0c29ee62e6489c068987e4206fa4adaf3
Merge branch 'upstream-kwsys' into update-kwsys
Merge topic 'update-kwsys' into next

23b4abb2 Merge branch 'upstream-kwsys' into update-kwsys
eccc425a KWSys 2014-04-02 (39f98b5d)