1.9.0-beta.8 release:

• add: cosmetic level support for Pet Display
  • Not tested but should work. If you encounter a problem, you can report it.
• fix: active pet is deleted when you close menu without clicking
• fix: check pets milestones in new profiles closes #41
• fix: NPE when check pet milestones closes #41
• fix: caching wrong pet when removing the pet