lush: build map file when linking
lush: change fft scaling to be mostly integer math
lush: remove some dead code
lush: reduce audiomemory usage
lush: go from fft_gain -> max_power
lush: add make_invert_hue
lush: improve pattern_spectrum_bars peak hold
lush: make various Mode arrays const (might cause issues)
lush: pattern_spectrum_bars: remove debug logs
lush: remove fft_gain deadcode
lush: add startup led pulse
lush: random seed from unattached analog pin
lush: some code to make peak detection logarithmic
lush: Pattern_rain: remove dead-code constructor
lush: reduce code size by getting rid of printfs (might not be necesary
lush: disable boring patterns, try allocating patterns on the heap
lush: remove ANALOG_READ_AVERAGING deadcode
lush: .gitignore: add lush.elf.map