instrument.h includes instrument_kit.h, instrument_noise.h, instrument_pulse.h, and instrument_wave.h, and all of those headers include instrument_constants.h.
Added those headers to the liblsdj CMakeLists.txt header install list, and alphabetized that list.
instrument.h includes instrument_kit.h, instrument_noise.h, instrument_pulse.h, and instrument_wave.h, and all of those headers include instrument_constants.h.
Added those headers to the liblsdj CMakeLists.txt header install list, and alphabetized that list.