Milestone 0.12.1

The " if you haven't called your mother today, do it now" release.

• Automated builds for MacInstaller and WindowsInstaller
• Native windows builds, with built MiniDriver (but not configured by default)
• 64bit Windows builds

Tentative:

• Consistent framework for adding functional support for keys other than RSA
  • Support for EllipticCurves? (ECDSA): #295
  • Better and more consistent support for GOST (Requires PKCS#11 v2.30)
• PKCS#15 conformance:
  • Continued internal simplification and refactoring: #296,