Add latest dev release of 10.9.5 (13F31)
Merge branch 'master' of github.com:lksoft/MailMessageUUIDs

* 'master' of github.com:lksoft/MailMessageUUIDs:
  Add beta7 for 10.10 UUIDs
  Change script to build for all configurations that *start* with Release
  Add beta6 dev release.