Fix crashes with out of memory, add logging for rust_g status and panics

[semoro]

Spawning new thread on each request can cause out of memory due to a lot of memory allocated for thread stack, which can hit at high thread counts

• Adds logging for panics
• Reworks jobs to use workerpool instead of spawning new thread on each sql/http request

[Bizzonium]

this PR has issue, it would throw error if there is no logs folder. Should be updated to check and create folder.