Cogito: Make it more clear that it's obsolete and unmaintained
tree84ec82ce884c264ce335cd06d5b14e681d879e05
-rw-r--r-- 18787 COPYING
drwxr-xr-x - cogito
drwxr-xr-x - course
-rw-r--r-- 164 favicon.png
-rw-r--r-- 275 git-logo.png
-rw-r--r-- 14869 index.html
drwxr-xr-x - stylesheets
-rwxr-xr-x 723 update.sh