Merge "Make FastXmlSerializer more suitable to persist arbitrary strings" into nyc-dev
am: ca94f29

* commit 'ca94f29366b9b6e3211351c2d098060114ef5fa8':
  Make FastXmlSerializer more suitable to persist arbitrary strings

Change-Id: Ib9a061aaad82054c0060cbc2b84118a71d1c098b