chore: Bump to version 0.4.2.

chore: Bump to version 0.4.1.

style: Run cargo fmt.

chore: Run cargo readme.

Merge branch 'master' of ssh://github.com/laysakura/trie-rs

(cargo-release) trie-rs version 0.1.1

(cargo-release) trie-rs version 0.1.0