initial version

cleaned-up the sources of the ITP course
- remove internal notes
- remove exercise solutions
- remove KTH logo
- add Creative Commons license

README.md

@@ -0,0 +1,16 @@
+Interactive Theorem Proving Course
+==================================
+
+This repository contains the sources for an _Interactive Thereom Proving Course_
+that focuses on HOL 4. It was originally given by the PROSPER group at KTH in Stockholm in 2017.
+
+There is a live version at https://hol-theorem-prover.org/hol-course-print.pdf.
+
+Authors
+--------
+
+- Thomas Tuerk (http://www.thomas-tuerk.de)
+
+Copyright License
+------------------
+<a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>.