Vaughn's Sophisticated Gear

Main Changes:

- Spiked shields now give some of the materials they are spiked with when salvaged.

- Copper items no longer lose durability when oxidized, since oxidation does not weaken copper in real life.

- Copper-spiked shields do more damage globally with each level of oxidation, rather than less damage when oxidized.

- Added a blue variant to the magma aspects.

- Added rusty iron broadsword, iron sword, and iron dagger variations.

- Added oxidized copper sword and dagger variations.

- Added Specimen_'s combat claws, craftable after unlocking 100 memories. They have the same stats as the adamantite daggers.

- Added antler variation to RandomDime's tower shield, craftable via the builder's workbench by putting RandomDime's tower shield in the input slot. The antler variation can also be reversed the same way. 

Bug and oversight fixes:

- Updated a few weapon descriptions.

- Updated the model for the cobalt combat claws with magma aspect to hinder texture repetition. 

- Updated combat claw icons to be less blurry in the inventory and to appear more diagonal within the artisan's anvil.

- Removed unused texture space from multiple textures.

- Removed duplicate spike from the model for RandomDime's tower shield.

- Iron steel-chained broadswords now use the correct animations.