Implemented TCP analysis (retransmission, OOO, pkt lost)


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/ntopng@8619 a02cd0c1-8e76-42e1-a119-56f9641475e2
ZMQ update


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/ntopng@8626 a02cd0c1-8e76-42e1-a119-56f9641475e2
Added missing flow reset in constructor
Added README files for using ntopng from within vagrant, docker and openstack


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/ntopng@8630 a02cd0c1-8e76-42e1-a119-56f9641475e2
Improved TCP stats
Added network latency computation


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/ntopng@8632 a02cd0c1-8e76-42e1-a119-56f9641475e2
Implemented SNMP getnext
Added ability to specify multiple OIDs in SNMP requests
Added SNMP test file


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/ntopng@8633 a02cd0c1-8e76-42e1-a119-56f9641475e2
Updated flow support


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/ntopng@8637 a02cd0c1-8e76-42e1-a119-56f9641475e2