Merge pull request rusqlite#71 from jgallagher/gwenn-reset_asap

Reset SQLite statement ASAP after executing.

Bump version to 0.3.0.

Updates Changelog and CONTRIBUTORS for changes in this version.

Update Changelog for 0.2.0

Update Changelog for 0.1.0 release

Bump version

Updates to track rustc nightly

Bump version

Bump version and use `libc` from crates.io

Merge pull request rusqlite#25 from jgallagher/rust-stabilization

Rust stabilization

Update Changelog