Track BSD advertising clauses "rescinding" statements

[pombredanne]

We have the statement from Berkeley https://www.freebsd.org/copyright/license/ actually from William Hoskins, then the Director, Office of Technology Licensing University of California, Berkeley (who passed away in 2011 https://www.eastbaytimes.com/obituaries/william-a-hoskins/ )

We also have another statement from @dspinellis at https://www.spinellis.gr/blog/20250520/index.html

[pombredanne]

And also:

• https://ipira.berkeley.edu/sites/default/files/amendment_of_4-clause_bsd_software_license.pdf
• Files with BSD advertising clause for Lawrence Berkeley Laboratory the-tcpdump-group/libpcap#1441 (and related libpcap license clarification work by @infrastation )
• https://btlj.org/data/articles2015/vol20/20_1_AR/20-berkeley-tech-l-j-0443-0482.pdf
• https://en.wikipedia.org/wiki/BSD_licenses

Here are various PDF printouts as attachments for the posterity:

• 20-berkeley-tech-l-j-0443-0482.pdf
• William Hoskins Obituary - Alamo, CA.pdf
• amendment_of_4-clause_bsd_software_license.pdf
• blog dds_ 2025-05-20 — I’m removing the BSD advertising clause.pdf