## Description <!-- Describe the bug (when does it occur, was it present in the earlier versions, etc.) --> Need system for hooks. For message manager I create own manager but this needs for more systems. https://github.com/libsigcplusplus/libsigcplusplus I think this lib can be useful
Description
Need system for hooks. For message manager I create own manager but this needs for more systems.
https://github.com/libsigcplusplus/libsigcplusplus
I think this lib can be useful