Cached strings in provided string pool.

Added support for .cdb symbol file export.

Wiz 0.1.1 (alpha) release. Windows Binaries built on 2019-05-02.

Early release with some small fixes from the first updated release here.
- SNES example now demonstrates using fastrom (I hope anyways)
- Minor fixes
- Documentation updated, still WIP.

here goes. releasing current wiz source on github. readme is rushed, …

…and documentation is largely unfinished, but hopefully still something to go by.