Funccache

1.Optimize logical blocks for real code imports.

1.优化真实代码导入的逻辑块。

1.Update function description, for `clear_cache_pool`.
2.Fixed `TypeError` exception for unknown reasons (in some cases, the type of the global variable `Function` is tampered with, `<class 'function'>` -> `~Function`).

1.Added support with cache expiration time.
2.Added support for asynchronous functions.
3.Improved function wrapper, some magic property changes.
(All of the above changes apply only to a single function.)
4.Added a function to quickly clean the cache of a specified function or object or class.

1.Fixed an exception that closed the cache lock during concurrency.

1.Fixed an issue where triggering exceptions would result in deadlocks.

The focus of this upgrade is to modify the description style.