Full lib2 gc enabled fdsufiosd

[andrew-johnson-4]

Describe your changes

Features:

• GC-enabled resizable hashtable
• fixed a small phi bug related to not moving MustRetain values
• I have no idea how that was not already a problem in existing code
• GC-enabled hashtable parameters are not working yet, but they are very close to working

Issue ticket number and link

#1775

Checklist before requesting a review

• [ x ] I have performed a self-review of my code
• [ x ] If it is a new feature, I have added thorough tests.
• [ x ] I agree to release these changes under the terms of the permissive MIT license (1).

1. https://github.com/andrew-johnson-4/lambda-mountain/blob/main/LICENSE