* Introducing Lefthook for git hooks automation
* TypeScript typechecking and linting
* Rust formatting and linting
* Spellchecking (also corrected spell errors in some files)
* Check links in md files
* Introducing resumable jobs
* Abstractions to pause and resume jobs automatically when application exits and is started
* Changing database to use Bytes for UUID fields
* Changing uuid fields on core to use uuid::Uuid instead of String
* Updating some dependencies and introducing msg_pack serialization to save job state on database
* Fixing some clippy warnings
* Fixing a regression introduced on identifier job, doing too much db accesses concurrently
