Variant Improvements

[Regisle]

This modifies Variants a lot, so testing needs to be setup, though I could not find issues with my limited testing

Alt Variant names can now be almost arbitrary and you can have arbitrarily as many as you want eg

This also lets you set a range for variants eg precursor only lets you pick the base for the first dropdown, and does not let you pick base for any other dropdown

paradoxica has one dropdown for prefixes, and one for suffixes Cane of Kulemak has one for either prefix or suffix, one for only prefixes and one for only suffixes Militant faith has one for selecting keystone and 2 for other mods and a few others have been modified as well

I will likely add more modifications to this, some planned modifications are;

1. variant influences (for Impresence drop from Uber Uber Elder)
2. variant level requirements

possibly) variant variants (eg for watchers eye, if you pick a variant that enables a legacy mod then it activates a new variant dropdown to let you select between the current and any legacy variants of said mod)