[2.5.2] - 2022-06-28

Changed

• modify the global lock to protect the at agent.

[2.5.1] - 2022-06-02

Added

• add dynamic create and destroy api for task, sem, mutex, event, timer and corresponding unit test case.
• add tos_task_find api.

Changed

• TOS_CFG_TASK_DYNAMIC_CREATE_EN change to TOS_CFG_OBJ_DYNAMIC_CREATE_EN.