Sync submodule refs to cargo refs
Drop version to 0.0.0
Update rust-openssl ref
Fix typo in Cargo.toml
That's not the right rev!
Fix stuff for int fallback removal
Fix type locations
Fix README example
Update for * -> *const changes
Switch docs back to rust-ci (again)
Zero-index ResultRow

It seems like this is the decision made by every DB interface *except*
JDBC, and is more consistent with the rest of the language anyway.

Closes #42.
Fix docs for indexing
Update for upstream changes
Extract tests to a separate crate

This ensures that we're only testing public API and speeds up the
development process.
Remove range test
Add explicit dependency on rust-phf
Bump rust-phf version
Purge block-doc comments
Down with casting!
Bump rust-phf