Union's Upgrade Scrolls Port

Likely the last JSON update for now, as I feel the original vision (err design) of this mod is being capitalized as much as can be.

That being said, I do enjoy working on it dw.

Adds various new aspects to the JSONs:

• Adds a disabled, tooltip, and finalAffix attribute to JSON's.
  • Disabled allows for very easy toggling of affixes, mainly for base affixes.
  • Tooltips for showing what affixes are available on affix scrolls, easy way to keep track of all the affixes possible.
  • finalAffix is used to signify major affixes or maybe majorly terrible affixes to serve as a troll. Works how XXXXXX will block rerolling affixes.
• Effects portion of the JSON's have gotten a new remodel:
  • Includes Attribute, Operator, value, and endString.
    • Attribute is extremely sensitive and requires case sensitive phrasing to work, although mispelling as far as I have tested, just causes it to not work.
    • Operator works on 'Adding' and 'Multiplying', adding simply adds the value, and multiplying well, adds a percentage of the score.
    • value just determines the strength of the modification.
    • endString is very small but used in orginization and UUID usage. Also might help with readibility of JSON's

A snipped from the data/upgrade_scrolls/affixes/golden.json below gives an example of the JSON's formatting

{
  "name": "godly",
  "weight": 0.1,
  "color": "GOLD",
  "displayName": "Godly",
  "disabled": false,
  "tooltip": "tooltip.upgrade_scrolls.upgrade_scroll.line_godly",
  "finalAffix": false,

  "effects": {
    "weapon": [
      {
        "attribute": "minecraft:generic.attack_speed",
        "operation": "Multiplying",
        "value": 0.6,
        "endString": "swing"
      },