v0.2.0

• If available on the host system sox is now used to process audio, this allows for rate and pitch changes.
• If paplay isn't available on the host system Pied will now fallback to aplay (Fixes #1)
• Fix voice list in older versions of speech-dispatcher (Fixes #3)
• Support for all Piper 1.0 voices (Fixes #4)
• Provides notification if updates are available
• New logo! (thanks to Hanan)
• Remove need to unpack voices after download (faster voice install)
• Show additional information for each voice