more elastic work
Merge remote-tracking branch 'origin/master' into feature/sound-zone-search
more elastic. made the api version filter ignore everything if both api limits are 0
added functions to convert any byte slice to a string with a given base (and character set)
added NonConfusingCharacters, that are defined as those safe to print on paper and expect people to enter correctly on a keyboard
more elastic support
added sane defaults for dynamic mapping of strings