Port regexp_replace functions and related tests #110

Job	Run time
cargo check	5m 44s
build with wasm-pack	2m 34s
cargo test (macos-aarch64)	5m 49s
cargo test (macos)	7m 48s
cargo test (win64)	11m 25s
Check cargo fmt	1m 3s
Verify MSRV (Min Supported Rust Version)	7m 1s
Verify Vendored Code	1m 3s
check Cargo.toml formatting	0s
cargo test hash collisions (amd64)	0s
check configs.md is up-to-date	0s
clippy	0s
cargo doc	0s
cargo test (amd64)	0s
cargo test datafusion-cli (amd64)	0s
cargo test doc (amd64)	0s
cargo examples (amd64)	0s
Run sqllogictest with Postgres runner	0s
cargo test pyarrow (amd64)	0s
verify benchmark results (amd64)	0s
	42m 27s

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