Changing Item Finders and Item Removals

[SimobiSirOP]

Short and concise description about my pull request:

• Allows to use shelves.

TODOs:

• [x] - I confirm this PR has been previously tested by me and has no apparent issues.
• [x] - I confirm this PR is complying with this project's Contribution Guidelines.
• [x] - I confirm this PR is complying with this project's Syntax Ruleset.

Contributing:

• [ ] - This PR implements a new usable feature or modifies an existing one considerably.

Longer / More informative description about what my pull request does:

• Removes usage of Zones, and instead uses already existing Functions.

Detects amount of Silver in shelves(So LWM Deep Storage works now). Deleting any items works perfectly too. Market now detects Items that's in your entire storage(Not only in a storage Zone)

[SimobiSirOP]

Changed description to new PR template.

READY FOR REVIEW.

Market buying/selling, Silver count and deleting of silver works perfectly, without any issues (Didn't detect any issues)