Calculate end of bootloader to update SHA256 #780

Job	Run time
Check (x86_64-apple-darwin)	51s
Check (x86_64-unknown-linux-gnu)	2m 21s
Check (x86_64-unknown-linux-musl)	3m 31s
Check lib (x86_64-unknown-linux-gnu)	3m 8s
Check (x86_64-pc-windows-msvc)	3m 4s
Check lib (aarch64-unknown-linux-gnu)	14m 7s
Check (aarch64-unknown-linux-gnu)	14m 47s
Check lib (armv7-unknown-linux-gnueabihf)	18m 58s
Check (armv7-unknown-linux-gnueabihf)	20m 22s
Unit Tests (x86_64-unknown-linux-gnu)	2m 55s
Clippy (x86_64-unknown-linux-gnu)	2m 36s
Unit Tests (aarch64-unknown-linux-gnu)	19m 55s
Check lib MSRV (x86_64-unknown-linux-gnu)	3m 4s
Clippy (aarch64-unknown-linux-gnu)	14m 3s
Unit Tests (armv7-unknown-linux-gnueabihf)	20m 2s
Check lib MSRV (aarch64-unknown-linux-gnu)	6m 41s
Clippy (armv7-unknown-linux-gnueabihf)	20m 23s
Check lib MSRV (armv7-unknown-linux-gnueabihf)	13m 57s
Rustfmt	14s
	3h 4m 59s

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