continuum - P2P replicated document storage service

	Commit message (Collapse)	Author	Age	Files	Lines
*	coalesce announcements	tv	15 hours	1	-2/+56
\|
*	cache heads	tv	15 hours	1	-0/+4
\| \| \| \|	To reduce the number of write locks, heads are now cached.
*	record RTT from keepalive messages	tv	30 hours	1	-8/+3
\|
*	pull missing changes	tv	30 hours	1	-0/+126
	Nodes push changes to their neighbours but don't relay them directly. In a partial mesh, nodes can learn about missing changes via keepalive messages and can pull them from their neighbours.