2.1.0 (2013-12-07)

Move most of the logic to a Processor class which does not depend on the composer event and package. Ref #30
Add the support of existing empty file for Capifony compatibility
Add the support of multiple managed files
Preserve other top-level keys than the configured one in the file
Add a rename map used to rename parameters when updating the parameters file
Add the possibility to use another top-level key than parameters

2.0.0 (2013-04-06)

BC BREAK the env map has been changed, inverting the keys and the values. Refs #14

Initial release of the library.