Changelog for faster-megaparsec-0.1.2.0

Changelog for faster-megaparsec

0.1.0.1

Test suite comparing SimpleParser against Parsec.

0.1.1

Changed the definition of takeP_ to honour the spec (fail if the input stream is shorter than requested).

Re-factored the test suite to include a benchmark.

0.1.2

Included a benchmark for CSV parsing. Speedup on 100000 lines is roughly 0.7x against ParsecT and 0.6x against Cassava when decoding only few columns of a broad table.