doc: update changelog & bump cargo version #946

Job	Run time
Code coverage	2m 0s
Clippy (main package)	16s
Clippy (all code)	10s
Check	34s
Documentation	27s
Rustfmt	7s
Check with minimal Rust version	53s
Mutation tests (0)	1m 8s
Mutation tests (1)	1m 54s
Test all features	37s
Test feature alpha-async-tokio-rusqlite	1m 19s
Mutation tests (2)	1m 11s
Test examples	39s
Mutation tests (3)	1m 4s
Test feature from-directory	39s
Test no features	41s
	13m 39s

Provide feedback