World Altitude Control

1. 增加1.20.1支持
2. 增加Paper实现，支持Paper 1.18.2-1.20.1
3. Fabric支持1.20.1，Forge支持1.20.1，Ignite支持1.18.2-1.20.1

1. 增加配置文件注释 | Add comments to the configuration file

注意，Loaders中的Paper实际为Ignite，因为modrinth没有Ignite选项 | Note that Paper in Loaders is actually Ignite, as modrinth does not have an Ignite option

1. 迁移新仓库 | Migrating a new Github repository
2. 增加bukkit系支持（Ignite）| Adding bukkit lineage support (Ignite)