Added preliminary change log.

Signed-off-by: Daniel S. Reichenbach <daniel@kogitoapp.com>
Increased version number for development release.

The next version released will be 0.18.1, and will implement a
new built system, inclusion of the script library, and lots of
code fixes.

Signed-off-by: Daniel S. Reichenbach <daniel@kogitoapp.com>
Properly use utf8cpp and Mersennetwister.

This is just a little clean-up to tell the compilers properly we
are using an include not part of the project itself.

Signed-off-by: Daniel S. Reichenbach <daniel@kogitoapp.com>