Updates the port to the latest Isabelle release. It does
not seem worth the effort to continually patch the bash
script files to make them work under sh, hence the large
number of removed files.
PR: ports/126067
Submitted by: Timothy Bourke <timbob@bigpond.com>
Update to Isabelle port:
* Works with updated sml-nj-devel port.
* Does not require bash
Thanks to Johannes 5 Joemann for helpful comments/patches.
PR: ports/116046
Submitted by: Timothy Bourke <timbob@bigpond.com>