Replace RocksDb with Redb in Trin Execution

[KolbyML]

RocksDB is a pain, it is

• very picky about toolchains
• Very slow to compile
• Isn't a truly ACID database

We want to replace it with https://github.com/cberner/redb a database built fully in Rust

[owanikin]

hey @KolbyML, I'd like to work on this issue.

[KolbyML]

hey @KolbyML, I'd like to work on this issue.

🫡 looking forward to seeing what you cook up