Client will ignore all delta sets that arrive too late. This means that if a set of deltas is delayed during transmission and arrives after a later one, it is ignored and the server will resend the deltas in the set when it notices no acknowledgment has arrived.
Also, fixed a problem with the length of the set history. The history was so long that legitimately reused set identifiers were being interpreted as dupes.
Client will ignore all delta sets that arrive too late. This means that if a set of deltas is delayed during transmission and arrives after a later one, it is ignored and the server will resend the deltas in the set when it notices no acknowledgment has arrived.
Also, fixed a problem with the length of the set history. The history was so long that legitimately reused set identifiers were being interpreted as dupes.