va_list differences with older gcc. This change is part of spat-lab port.

of measurements.

crossfading transforms.

1) Changed time-line to support setting data prefix path
in cmTimeLine initialization.
2) Added 'scloc' to 'ActiveMeas'.

new procedure cmDspSysPrintPgm().

unique symbol id's to all DSP instances which were not assigned explicit symbol
id's.

Also added cmDspSysPrintPgm() to print the currently loaded program
network as a JSON file.

right and left transforms.

add command is sent from the 'typeId' field of the performance eval. MsgList.

because it is now used as the 'bump' mode coefficient more often than it's original
intent as a threshold offset in the spec. dist. envelope following modes.

This would might be better accomplished inside cmProc4.c:cmScMeaExec().

broadcast message mechanism.

cmDspBuiltIn.c:Added _cmMidiInDC and _cmMidiOutDC.

cmDspPgm.c: Added _cmDspSysPgm_Test_Midi().

cmDspCtx.h, cmDspNet.h/c, cmDspSys.c, Makefile.am: Added cmDspStore.

Added state[] variable to XFader DSP object.
Completed _cmDspSysPgm_AvailCh() example program.