Merge ElementsProject/rust-elements#240: Automated daily update to ru… #569

Job	Run time
Test - stable toolchain	2m 55s
Prepare	5s
Docs - stable toolchain (recent)	27s
Check WASM	24s
Lint - nightly toolchain (recent)	39s
Test - nightly toolchain	2m 49s
Test - MSRV	9m 5s
Docs - nightly toolchain (recent)	33s
	16m 57s

Provide feedback