Rust

Add regexp_like scalar function #16

Job	Run time
cargo check	7m 29s
build with wasm-pack	2m 23s
Check cargo fmt	47s
cargo test (macos)	18m 54s
Verify MSRV (Min Supported Rust Version)	6m 56s
Verify Vendored Code	59s
cargo test (win64)	44m 7s
check Cargo.toml formatting	1m 29s
cargo test hash collisions (amd64)	8m 58s
check configs.md is up-to-date	2m 34s
clippy	4m 53s
cargo doc	3m 38s
cargo test (amd64)	9m 25s
cargo test datafusion-cli (amd64)	3m 27s
cargo test doc (amd64)	10m 37s
cargo examples (amd64)	8m 37s
Run sqllogictest with Postgres runner	3m 3s
cargo test pyarrow (amd64)	2m 42s
verify benchmark results (amd64)	10m 23s
	2h 31m 21s

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