0.2.2

• Fixed arbitrary data possibly being exported due to an improper array initialization.
• Fixed output being normalized even when it was not clipping, making the exported track louder than it should.
• Fixed track always being mixed with the default audio parameters, despite being saved correctly.
• Fixed pop in the exported track due to wrong peak calculation.
• Fixed a bug in estimating the song length, which caused the output array to be resized multiple times — a costly operation.