[devtools] Use the pause_trace context manager instead of pause_tracing/resume_tracing
The later were deprecated in logilab-common 0.63.1
# -*- coding: utf-8 -*-# copyright %(year)s %(author)s, all rights reserved.# contact %(author-web-site)s -- mailto:%(author-email)s#%(long-license)s"""%(distname)s repository side views, usually for notification"""