compressors: added mkup_gain reset, fixed smooth_only ported 7.2 synthesizer spectrogram, tweaked get_truncated_text add 6 profiles via olaf, audioscope rework, plugin synchronization improvements from 7.2
new/reworked audio plugins ported from hv72 compressor/multi/reverb, glyph workaround, centerline on audio, pro->mov extension
confirm prefs update, fix bg_pixmap sz, plugin layout tweaks
add BC_SCALE env var for hi def monitors, cleanup theme data
initial commit