steal shortlog script from cf-release
Bump src/services:

David Stevenson and Phan Le (1):
      Creating a bunch of tokens,     log ccng and mpgw to tmp folder.

Georg Apitz and Jesse Zhang (1):
      Node advertises max capacity

Georg Apitz and Ryan Tang (4):
      Report number of provisioned databases in varz [#47406705]
      MySQL Gateway VARZ to advertise available, max, and used capacity [#47406705]
      Revert "MySQL Gateway VARZ to advertise available, max, and used capacity [#47406705]"
      More output on varz test