Rqlite

- [PR 253](https://github.com/rqlite/rqlite/pull/254): Handle nil row returned by SQL execer. Fixes [issue 253](https://github.com/rqlite/rqlite/issues/253).
- [PR 258](https://github.com/rqlite/rqlite/pull/258): Remove check that all queries begin with SELECT. Fixes [issue 255](https://github.com/rqlite/rqlite/issues/255).

- [PR 247](https://github.com/rqlite/rqlite/pull/247): Simplify loading of SQLite dump files via single command execution. Fixes [issue 246](https://github.com/rqlite/rqlite/issues/246).
- [PR 247](https://github.com/rqlite/rqlite/pull/247): Correct SQLite dump load authentication check.

- [PR 239](https://github.com/rqlite/rqlite/pull/239): Add an API to the `Store` layer for custom peers storage and logging. Thanks tych0
- [PR 221](https://github.com/rqlite/rqlite/pull/221): Start full support for various SQLite text types. Fix [issue 240](https://github.com/rqlite/rqlite/issues/240).
- [PR 242](https://github.com/rqlite/rqlite/pull/242): Support direct copying of the database via the Store. Thanks tych0.
- [PR 243](https://github.com/rqlite/rqlite/pull/243): Use Store logging everywhere in the Store package.

- [PR 230](https://github.com/rqlite/rqlite/pull/230): Move Chinook test data to idiomatic testdata directory.
- [PR 232](https://github.com/rqlite/rqlite/pull/232), [PR 233](https://github.com/rqlite/rqlite/pull/233): rqlite CLI now supports accessing secured rqlited nodes. Thanks tych0.
- [PR 235](https://github.com/rqlite/rqlite/pull/235): Return correct error, if one occurs, during backup. Thanks tych0.
- [PR 237](https://github.com/rqlite/rqlite/pull/237), [PR 238](https://github.com/rqlite/rqlite/pull/238): Support observing Raft changes. Thanks tych0

- With this release rqlite is moving to Go 1.7.
- [PR 206](https://github.com/rqlite/rqlite/pull/206), [217](https://github.com/rqlite/rqlite/pull/217): Support loading data directly from SQLite dump files.
- [PR 209](https://github.com/rqlite/rqlite/pull/209): Tweak help output.
- [PR 229](https://github.com/rqlite/rqlite/pull/229): Remove explicit control of foreign key constraints.
- [PR 207](https://github.com/rqlite/rqlite/pull/207): Database supports returning foreign key constraint status.
- [PR 211](https://github.com/rqlite/rqlite/pull/211): Diagnostics show actual foreign key constraint state.
- [PR 212](https://github.com/rqlite/rqlite/pull/212): Add database configuration to diagnostics output.
- [PR 224](https://github.com/rqlite/rqlite/pull/224), [PR 225](https://github.com/rqlite/rqlite/pull/225): Add low-level database layer expvar stats.

- [PR 195](https://github.com/rqlite/rqlite/pull/195): Set Content-type "application/json" on all HTTP responses.
- [PR 193](https://github.com/rqlite/rqlite/pull/193): Allow joining a cluster through any node, not just the leader.
- [PR 187](https://github.com/rqlite/rqlite/pull/187): Support memory profiling.
- Go cyclo complexity changes.
- With this release Windows compatibility is checked with every build.