Recent Updates to the Unix Archive

January 12, 2016: Added some scans of Unix Review magazine to
		Documentation/Unix_Review

January 12, 2016: Added a bootable SimH tap file, and Will Senn's script to
		create it, in Distributions/research/Keith_Bostic_v7

January 12, 2016: Added an e-book version of Mahoney's oral history
		to Documentation/OralHistory. This was done by
		Alexander Gromnitsky. Also added a transcript of the
		audio recording of the oral history.

January 12, 2016: Updated Tom Ivar Helbekkmo's sysgen tool at
		tools/Misc/tih_sysgen.tar.Z

January 1, 2016: Added Diomidis Spinellis paper: A repository with 44 years
		of Unix evolution" as Documentation/Papers/Spi15c.pdf

December 30, 2015: A copy of Warren Toomey's paper on the restoration of
		1st Edition Unix in
		Documentation/Papers/1eUnix_creation_restoration.pdf

December 26, 2015: A mirror of Mike Mahoney's Oral History of Unix in
		Documentation/OralHistory

December 18, 2015: A copy of 2.11BSD at patch level 195 at
		PDP-11/Distributions/ucb/2.11BSD-pl195.tar

November 29, 2015: A copy of Dennis Ritchie's draft of "The Unix Time-sharing
		System" in PDP-11/Distributions/research/McIlroy_v0 plus
		subsequent OCR versions