Support OpenXC message format commands from v0.4.0 and VI v7.0.0.

Officially support running in Windows without Cygwin.

Fixes for code generation.

Fix compatibility with vehicle sim.

Match VI v6.x and add diagnostic message support.

Re-order generated code.

Fix code generation bugs.

Refactored documentation.

Binary output parsing and code gen speedup.

Release for v5.0.0 of the VI, with dashboard enhancements for raw CAN.