
0.4.0 to 0.5.0:

  * Changed order of @MidiVoiceEnvent@ constructors so the Ord 
    instance follows the order of the /tag/ in the MIDI binary
    representation.
 
  * Changed @MidiSysCommonEvent@ to have different constructors 
    for unidentified F4 anf F5 events.   

  * Changed @MidiSysRealTimeEvent@ to have different constructors
    for unidentified F9 and FD events.  

  * Added more Haddock docs.

  * Various internal code changes.


0.3.0 to v0.4.0:

  * Added new constructors to @MidiMetaEvent@ for MidiPort and 
    MetaOther. MetaOther recognizes otherwise unrecognized events
    improving the robustness of the parser. Similarly a new 
    /other/ constructor has been added to @MidiScaleType@ to 
    avoid parse errors.


0.2.1 to 0.3.0:

  * Revised naming of the MIDI data types. All data types now have 
  the prefix Midi (previously only MidiFile followed this scheme).
  The rationale for this is client software, that might want a 
  higher-level representation, is then free to use the more 
  generic names Track, Message, etc.

  * @DeltaTime@ made a newtype wrapper rather than a type synonym.

  * Renamed the pretty print functions @track@ to @printMidiTrack@ 
    and @header@ to @printMidiHeader@.

  * Moved internal dataypes (SplitByte, Varlen) into a private 
    module.

0.2.0 to 0.2.1:

  * Added Show class constraints to various type signatures to 
    accommodate changes to Num superclass hierarchy in GHC 7.4.
    Thanks to Rmy Mouza for the patches.

0.1.0 to 0.2.0:

  * Added a top-level /shim/ module to import all the exposed
    modules. Added a version number module

0.1.0:

  * Initial release.
