Use `require` instead of `use` when pulling in the version.
Set the version number explicitly, so Module::Build gets it into META.
A massive update, filling in the bulk of the root module.

We need Date and Float types implemented, as well as dictionaries and
arrays.
Implement export.
Added warnings in POD about MD5 certs, 1024-bit keys, and future SHA-1
support.

Closes #2.
Filled in POD for the ConsentText key.
Add Module::Starter's standard POD coverage test suite.