- ovCTime steady clock is now used for the tagging with 32:32 fixed point time
- The tagging precision can now be sub-millisecond accuracy (not guaranteed)
- If clients provide a non-zero timestamp, this must now be in 32:32 fp as well
- The client provided stamps must be relative to the same point as the server code
  (todo: currently disabled until SDK has an appropriate time getter)
- New flags are provided to request either client or server side tagging. The
  Tag sent over the network will now contain these flags in the first uint64.
- The default is now to put the stamp on client side and adjust on server side.
- The port number is now parsed as an uint32 on the server side, not string
- Simplified the code as allowed by moving to the fixed point time