export ser/de of RowBinary* formats

### Use case

Use ser/de implementation of types in other rust projects, for example in executable UDF
Example: https://github.com/UnamedRus/clickhouse-udf-rs/blob/ce83bec7fe9515c35e6d4d9bb249beb5a12cbdec/src/main.rs#L77

### Describe the solution you'd like

add ser/de to exported functions

### Describe the alternatives you've considered

fork of clickhouse-rs with export of ser/der

Start with the referenced executable UDF example in src/main.rs at line 77, then locate the RowBinary* types and exported functions in this repository. Determine the intended serde support and public API from those entry points; done means other Rust projects can serialize and deserialize the RowBinary* formats without maintaining a fork.

Written by the indexing model from the issue text.