Conversion Feature doesn't migrate everything from ZNPCs plugin

[MineFact]

Hey,

when using the Conversion Feature to migrate data from the ZNPCs plugin, some of the data is not getting migrated.

In my case 2 things are not migrated:

1. The npcFunctions value for each NPC in data.json
2. All conversations from conversations.json

Here is an example NPC from the file ServersNPC/data.json including the conversation and npcFunctions values:

{
    "id": 1,
    "hologramHeight": 0.0,
    "skin": "ewogICJ0aW1lc3RhbXAiIDogMTY4NDkzOTQxNTI0OSwKICAicHJvZmlsZUlkIiA6ICIwZDdhMjMyN2Y0ZDI0NTlkOTcyNWRmYTQyYzc0YjM4ZSIsCiAgInByb2ZpbGVOYW1lIiA6ICI5MTEiLAogICJzaWduYXR1cmVSZXF1aXJlZCIgOiB0cnVlLAogICJ0ZXh0dXJlcyIgOiB7CiAgICAiU0tJTiIgOiB7CiAgICAgICJ1cmwiIDogImh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNzc5NzAzMDEwYjUyMmQzODUyMzZlYmUwMWFhOTlkZjIyMWQxMGZiOGEwOTVlZWRmZDZhNGNiNjk2YThjZDFlMCIsCiAgICAgICJtZXRhZGF0YSIgOiB7CiAgICAgICAgIm1vZGVsIiA6ICJzbGltIgogICAgICB9CiAgICB9CiAgfQp9",
    "signature": "ZtQygpEDyrznNi1Cc62V+6pro6gUuFop0Gph0E1gwAe1lEyDLs2MOe+fPGT31P8TA42hj+kMdaxq9VaoOodUqdL76G+O22hb2HK1nRjGEprgyQDsSFHri1KmsbyOHhZud+hcQiRzSxEDQNfcry8TNaGrMq0mIqbiT6V9D5xQuNJ0ZS/czQqmXlRJkboCG5USKdejeRVG5N99mRNwbPLHSgOM+PbnAW5oOnOAM83HJSij5svYPEyKbDcjlovBk3X7jTE1NkeHF8ksaUYz8rhHZC4XC5+lec+sHZRSyM5NIyjtMc715TSqIKP3bfP//cshj9Viqi6p/wFZmK/1IJBcftGgk4+8DQA59MK8en2mSeDeX7VPJflEBQLUyfpt9KCyZEa5RR8k0SXzJ7v/g3XRKShaCGWqN4+i+TrsaqyEUaKgdtPJsTh6QmIBoamOr4pI+w4bFcI+SJiFHmqcEDVAHWinNg848MVDir85/mhET1Je0QNZb6vS2yCpnUyJ9eT2ioCkGxK4ZQliLi8YrNNtLOQjVpeUNx/1VAG3KF1FfuyNh4gwqmGVXFA6MsQg8+2CSniRyTMuwoIpuICy7B2WiNdKzSWixeBY9LJxUfuqiyEWNiBJVs8TTCktNwVyamEkd7wCJhzE9LuCIi9zkoXpLJdrNVIZSEjTWPtlCpVLPKg=",
    "skinName": "911",
    "conversation": {
      "conversationName": "con1",
      "conversationType": "CLICK"
    },
    "location": {
      "world": "world",
      "x": -9.5,
      "y": 154.0,
      "z": 364.5,
      "yaw": 1.6507084,
      "pitch": 11.100024
    },
    "npcType": "PLAYER",
    "hologramLines": [
      "Steve"
    ],
    "refreshSkinDuration": 0,
    "clickActions": [],
    "npcEquip": {},
    "npcFunctions": {
      "holo": true,
      "look": false
    },
    "customizationMap": {}
  },

Here is an example conversation from file ServersNPC/conversations.json including the actual conversations.

{
    "name": "CON1",
    "texts": [
      {
        "lines": [
          "Hey,"
        ],
        "actions": [],
        "delay": 1
      },
      {
        "lines": [
          "How are you?"
        ],
        "actions": [],
        "delay": 1
      },
      {
        "lines": [
          "This is a Test."
        ],
        "actions": [],
        "delay": 1
      },
      {
        "lines": [
          "Bye."
        ],
        "actions": [],
        "delay": 1
      }
    ],
    "radius": 5,
    "delay": 10
  },

I will provide a Pull Request that fixes those two data points but there might be more data that is currently not getting migrated.