5.1.1: Critical bug fixes and minor updates

• Use plugin NamespacedKey for data conversion key
  • Can't use API one cause if multiple API plugins need to convert they will clash :(
• Make AnnoyingFile#create() not async
  • Was causing issue with #load()
• Fix JSON and YAML dialects
  • There were some issues related to cache and synchronization with database and such
• Add AnnoyingSender#getArgument(...)
• Fix SQL database closure when plugin disables
• Add AnnoyingSender#getArgumentsJoined(...)
• Rework cooldown system a bit (again...)
• Load H2 library isolated
  • The H2 files generated by plugins weren't accessible with 3rd-party tools (database viewers and such) because it referenced classes from the plugin
  • H2 now uses the raw H2 classes safely by loading into an isolated class loader (won't conflict with other plugins)
  • Any RuntimeLibrary can be loaded isolated now
• Load PostgreSQL library isolated & more
  • Added all runtime libraries to Gradle dependencies
  • Added AnnoyingPlugin#replaceBrackets(String)
  • Added AnnoyingLibrary
  • Included method names in migration log messages
  • Fixed getting tables for migration for SQL dialects
  • Moved storage classes from xyz.srnyx.annoyingapi.data.storage to xyz.srnyx.annoyingapi.storage
• Add non-Optional argument get methods for AnnoyingSender
• Add AnnoyingSender#getArgumentOptionalFlat(...)
• Improve cooldowns
• Bump version (5.1.0 -> 5.1.1)

Full Changelog: 5.1.0...5.1.1