ucp - scp/mosh/UDT mash-up for bulk data xfer

	Commit message (Expand)	Author	Age	Files	Lines
*	start cleaning up error conditions	bnewbold	2016-06-02	1	-12/+24
*	server: try additional ports if can't bind at first	bnewbold	2016-06-02	1	-7/+17
*	server: proper parsing of SSH_COMMAND	bnewbold	2016-06-02	1	-1/+30
*	fix arg handling error messages; make nonces and keys optional (if no-crypto)	bnewbold	2016-06-02	1	-1/+1
*	start transition to UDT transport	bnewbold	2016-06-02	1	-9/+12
*	add --no-crypto in a crude way	bnewbold	2016-05-30	1	-10/+20
*	sort-of-working crypto	bnewbold	2016-05-30	1	-1/+2
*	WIP: partially working buffered crypto	bnewbold	2016-05-30	1	-2/+18
*	BROKEN: initial implementation of crypto	bnewbold	2016-05-30	1	-4/+9
*	genericize common functions over streams	bnewbold	2016-05-29	1	-2/+2
*	add client mode for testing/dev; misc progress	bnewbold	2016-05-29	1	-17/+23
*	begin implementation of actual file transfer	bnewbold	2016-05-29	1	-3/+4
*	fix module hierarchy; actually call common functions	bnewbold	2016-05-29	1	-14/+10
*	more rapid development	bnewbold	2016-05-28	1	-23/+46
*	refactor file layout again	bnewbold	2016-05-27	1	-0/+86