[v2.1.12] Minor improvements
Added
Improved error trace for client errors, to include reception identifier
Prepare asynchronous serving mode.
Implement virtual streamClose server method to notify when an
error condition arises on communication.
Docker images
https://github.com/users/testillano/packages/container/package/http2comm
https://github.com/users/testillano/packages/container/package/http2comm_builder