BREAKING CHANGE - Enhance Python bindings plus streaming decryption support, improve chunk handling, add comprehensive tests #414

Job	Run time
Check PR size doesn't break set limit	5s
Unused dependency check	29s
Clippy & fmt	23s
Code coverage check	41s
cargo-deny	18s
Test	56s
Test Publish	26s
Test 32bit	1m 31s
	4m 49s

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