LAoE 0.7.03 released

this is a big release! supports unlimited clip size now (even beyond RAM size!!!), more effective mp3 loading, better mp3 (including VBR) and ogg vorbis support, better recording support (for the first time it is really usable, 8/16bit, mono/stereo, auto-growable), customizable main frame, more beautiful clip plotting, many plugins support wide-mode (work on multiple channel), spectrogram improvements (free shape selections, runtime optimized and cache-based plotter, orthogonal filters), runtime mixing of layers (instead of precalculating when start playing or saving), better quality zero-cross, introduce paste-mix, better marker support, better graphic doc support...

many many bugfixes and quality improvements (around 150 issues).