LUA : restructure - WIP #1029

Job	Run time
build (stm32f7, chibios, 10)	14m 27s
build (stm32h7, chibios, 10)	12m 29s
build (fmuv2-plane, chibios, 10)	5m 47s
build (periph-build, chibios, 10)	18m 57s
build (iofirmware, chibios, 10)	2m 29s
build (CubeOrange-bootloader, chibios, 10)	1m 8s
build (fmuv3-bootloader, chibios, 10)	1m 21s
build (revo-bootloader, chibios, 10)	1m 11s
build (stm32h7-debug, chibios, 10)	7m 14s
build (fmuv3, chibios, 10)	14m 12s
build (revo-mini, chibios, 10)	11m 2s
build (MatekF405-Wing, chibios, 10)	11m 48s
build (CubeOrange-ODID, chibios, 10)	8m 22s
build (CubeRedPrimary-bootloader, chibios, 10)	1m 8s
build (configure-all, chibios, 10)	9m 31s
build (build-options-defaults-test, chibios, 10)	19m 58s
build (signing, chibios, 10)	9m 53s
build (CubeOrange-PPP, chibios, 10)	6m 46s
build (CubeOrange-SOHW, chibios, 10)	7m 0s
build (Pixhawk6X-PPPGW, chibios, 10)	3m 33s
	2h 48m 16s

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