Log Message:
Update to FriCAS 1.0.5, change default Lisp to CLISP.

Changes since FriCAS 1.0.4:

- improvement to normalize function, it performs now much
  stronger simplifications than before
- better integration: due to improved normalize FriCAS can
  now integrate many functions that it previously considered
  unintegrable
- improvement to Martin Rubey guessing package, for example
  it can now guess differential equation for the generating
  function of integer partitions
- better support for using type valued functions
- several bug fixes

Changes since FriCAS 1.0.3:

User Interface:
- Add a new emacs mode: just (require 'fricas), M-x fricas and enjoy.
- Add support for inline display of LaTeXed code.
- Add support for mouse wheel.
- Supress SBCL style warnings due to autoloading.

Merge Ralf's wonderful new Aldor interface.
Allow calling type-valued functions.
Improve coercion of types.
Add coercions to InputForm.
Improve unparse.
Use SExpression as representation of OutputForm.
Miscellaneous improvements, bug fixes and cleanups.

Approved by <obache>.