GitLab

1. Remove unnecessary manager from player collection.
2. Clean up MarkMapReq handler.
3. Remove redundant checks.

Simple implementation of a part of the gadget support, very rough, hard code variables, I am very sorry for that. It can now handle part of the gadget rig. More features and better support await PRs from others. if no one else does, I'll give it a try.

And add quantity to it

1. Remove references.
2. Handle vehicle stamina.

1. Update function signatures to prepare for vehicle stamina.
3. Remove hard-coded skills.
2. Wind resonance -15% stamina cost.
4. Climb talent cost reduction.
5. Swim talent cost reduction.
6. Diluc will now consume stamina at full price if talent not activated.
7. Sayu's windwheel no longer consumes stamina.

* Fix the following issues:
1. HashMap non-thread-safe issus
2. Fix the same problem in pr621, but use a better implementation

Add the following functions:
1. There is now a language cache inside getLanguage to prepare for different languages corresponding to different time zones where the accounts in the server are located

* add /language command,each account has their own Locate

* Fix the Chinese messy code problem.

* Fix the decision statement of adding map marker.

by separately handling immediate one-time cost and cost over time.