introduce deadline queue #sonar (#238) #337

Job	Run time
avr	2m 11s
arm	1m 48s
optimizations (clang, Release)	10m 32s
optimizations (clang, MinSizeRel)	9m 54s
debug (clang)	22m 51s
optimizations (gcc, Release)	8m 29s
debug (gcc)	28m 38s
style_check	7s
optimizations (gcc, MinSizeRel)	7m 44s
sonarcloud	10m 1s
	1h 42m 15s

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