Log Message:
lua54-lpeg: update to 1.1.0.

HISTORY for LPeg 1.1.0

* Changes from version 1.0.2 to 1.1.0
  ---------------------------------
  + accumulator capture
  + UTF-8 ranges
  + Larger limit for number of rules in a grammar
  + Larger limit for number of captures in a match
  + bug fixes
  + other small improvements