Update Dockerfiles and kernel versions #132

Job	Run time
Read config	2s
Kernel (4.19.322) / build-and-push	8m 58s
Kernel (5.10.226) / build-and-push	11m 6s
Kernel (5.15.167) / build-and-push	11m 54s
Kernel (5.4.284) / build-and-push	9m 41s
Kernel (6.1.112) / build-and-push	12m 42s
Kernel (6.10.12) / build-and-push	15m 15s
Kernel (6.11.1, stable) / build-and-push	36m 59s
Kernel (6.12-rc1, mainline) / build-and-push	35m 10s
Kernel (6.6.41, longterm) / build-and-push	33m 28s
Results	1s
	2h 55m 16s

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