Audio Resampling Tool (ART) Version 0.2

Changes from version 0.1:

• when downsampling, use a lowpass freq under Nyquist based on filter length
• allow all import/export PCM integer depths from 4 to 24 bits, inclusive

Audio Resampling Tool (ART) Version 0.1

Initial release of the audio resampling engine and tool, including an experimental console application for 64-bit Windows built with MinGW.