Announcement: Theme-D version 0.9.6

[Tommi Höynälänmaa]

Changes:

* Optimized match-type.
* Rewrote the core list handling procedures to be statically typed
internally.
* Optimized parametrized primitive procedures as ordinary parametrized
procedures are done.
* Corrected bugs in psyntax-external.scm.
* Made detect-cycles faster for lists.

See

     http://www.iki.fi/tohoyn/theme-d/

or

     https://sourceforge.net/projects/theme-d/

  - Tommi Höynälänmaa