wav 1.3.0

Super simple pure Dart package for reading and writing WAV and raw audio files.

1.3.0

• Support raw audio files, which are essentially Wav files without their format header (ie just the samples).
• Expose some of the internal utils, which may be useful for other serialization tasks (eg BytesReader and BytesWriter).

1.2.0

• Added a duration method to Wav.

1.1.0

• Added support for web by making file IO methods conditional on dart:io.
• Added support for 32/64 bit float formats.

1.0.0

• Initial version