docs: release: Add release notes #1759

Job	Run time
config (RELEASE 2,4,6 SIGNATURE)	9m 9s
config (RELEASE 2,4,6 SIGNATURE LOW)	13m 25s
config (RELEASE 2,4,6 SIGNATURE MEDIUM)	17m 21s
config (RELEASE 8,10 SIGNATURE)	6m 22s
config (RELEASE 8,10 SIGNATURE LOW)	9m 27s
config (RELEASE 8,10 SIGNATURE MEDIUM)	12m 3s
config (MINSIZEREL 2,4,6 SIGNATURE)	15m 11s
config (MINSIZEREL 2,4,6 SIGNATURE LOW)	19m 35s
config (MINSIZEREL 2,4,6 SIGNATURE MEDIUM)	23m 48s
config (MINSIZEREL 8,10 SIGNATURE)	10m 38s
config (MINSIZEREL 8,10 SIGNATURE LOW)	13m 55s
config (MINSIZEREL 8,10 SIGNATURE MEDIUM)	16m 27s
	2h 47m 21s

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