Added: Startup time of agents. It can be requested via git-info -l. (GH-3)
Fixed: fixed message size in the unit test of Host_INFO cmd.
Fixed: some old Linux systems don't have ntohll and htonll
Fixed:  visibility of ntohll and htonll
Fixed:  new imply of ntohll and htonll
yet another fix for the previous patch
missing line break in the release notes file
fixed: uninitialized value