HISTORY for LPegLabel 0.12.2-2

* Changes from version 0.12.2-1 to 0.12.2-2
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  + in case of a failure, "match" also returns a suffix of the input
  + improved error reporting for "relabel", thanks to Matthew Allen
  + limit of labels increased from 32 to 64, thanks to André Maidl
  + compiles with Lua 5.1, thanks to Matthew Allen
  + the throw operator now throws only one label
  + some bugs fixed