document my changes in the 'CHANGES' file
update the pkgconfig file. update the rpm spec file.
mid_dlspatches_free: return if fed with a NULL parameter.
instrum.c (load_instrument): allocate the sp data with 2 padding
samples, not just 1. fixes invalid reads from resampler, seen
with the old MIDIA patchset. (timidity++-2.13 and newer does the
same thing.)
update the TIM_MAXPATH macro