v2.2.0
Notes:

• Developers, MicroUtils#colorize is now deprecated and you should use MessageUtils#colorizeAll instead.
• This update was tested.

Changes:
New Classes

• MessageUtils.java
  • This is a replacement to MicroUtils#colorize, allowing developers to translate standard color codes, hex color codes (if supported), and both at once!
  • All plugins using MicroUtils' colorize method will automatically redirect to the colorizeAll method! (Developers, please switch anyways - MicroUtils is deprecated now!)
  • Thanks to @Elementeral and @imDaniX for providing the code for hex code translation in this thread!
• VersionUtils.java
  • This allows developers to check what major Minecraft version a server is running.
  • Contains simple methods such as isOneSixteen() and more complex (calculations-wise) , getMajorMinecraftVersion().
  • This covers all major Minecraft versions (1.6 to 1.16, and future versions will come).

Upgraded Classes

• QuickTimer.java
  • Now uses far simpler code, and also allows developers to specify a starting time.

Removed / Deprecated Classes

• MicroUtils.java
  • The features of MicroUtils.java have been moved to and been expanded upon in MessageUtils.java.

Insignificant Improvements

• ItemBuilder.java: added final modifiers on two lists
• Added method isInstalledAsPlugin to MicroLib.java.
• Replaced unnecessary suppressions in MicroLogger.java and also instead utilising new MessageUtils.java class.
• Better YAML structure in inbuilt plugin.yml.
• Upgraded severity of update check failure from warning to severe in UpdateChecker.java.
• Replaced Objects#requireNonNull(object) in WholeSound.java to assert object != null.
• Replaced internal colorize method in WholeTitle.java (unsure why it still remained), now using new MessageUtils.java class.
• Improved javadocs in most classes.
• Now compiled with MC 1.16.5 instead of MC 1.16.3

If you like this update, feel free to leave a like or positive review Thank you all!