-Change BitStream::readBlob and writeBlob to have the buffer size parameter in bits instead of bytes.

git-svn-id: http://odamex.net/svn/root/branches/net3-base@4578 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Add a 32-bit CRC trailer in Packet::writePacketData.
-Verify the 32-bit CRC trailer is correct in Packet::readPacketData.

git-svn-id: http://odamex.net/svn/root/branches/net3-base@4579 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Add functions to the Connection class to handle updating connection quality statistics when the Connection receives notification about the receipt of a packet sent to the remote host.

git-svn-id: http://odamex.net/svn/root/branches/net3-base@4580 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Connection now tracks the time each packet is sent. When Connection receives notification that the sent packet was receieved or lost, the round-trip-time for the packet is calculated and the weighted moving averages for round-trip-time, jitter, and packet loss are calculated.

git-svn-id: http://odamex.net/svn/root/branches/net3-base@4581 b0bcef46-2027-0410-bd56-ab726e9a1d04