2.7.2
Commented-out code
proxy: finish request if proxy_child is terminated
proxy_child: Add chain ID logging support
proxy: remove DP client timeout handler
PROXY: Fix iphost not found code path in get_host_by_name_internal
proxy: allow removing group members
PROXY: Handle resolver IP network by name requests
PROXY: getnetbyaddr_r expects the net argument in host byte order
Update DEBUG* invocations to use new levels
'strtonum' helpers: usage sanitization