refactor(PR 14): cleanup ffi, finalize public apis, rewrite documentation and readme, bump deps and version #1950

Job	Run time
Test - rln-wasm - ubuntu-latest	3m 3s
Format	2m 23s
Test - rln-wasm-parallel - macos-latest	4m 3s
Benchmark - utils	10m 26s
Test - rln-wasm-parallel - ubuntu-latest	3m 3s
Benchmark - rln	19m 42s
Clippy - rln	1m 11s
Test - rln-wasm - macos-latest	3m 45s
Clippy - rln-wasm	45s
Test - utils - macos-latest	1m 11s
Clippy - utils	56s
Test - rln - ubuntu-latest	2m 28s
Test - utils - ubuntu-latest	47s
Test - rln - macos-latest	3m 15s
Coverage	-1s
	56m 57s

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