Jetforce

- The server will now return a redirect if a directory is requested but the URL
does not end in a trailing slash. This is intended to reduce duplicate
selectors and make it easier for clients to resolve relative links.
- Added a ``-V`` / ``--version`` argument to display the version and exit.
- The server now returns an error code of ``50 PERMENANT FAILURE`` by default
if the URL does not match the server's scheme or hostname.
- Timestamps in log messages are now displayed in the server's local timezone.
As before, the UTC offset is included as "+HHMM" to avoid ambiguity.

- Added support for a primitive version of CGI scripting.
- Added support for TLS client certificate verification.
- The directory index file has been changed from ".gemini" to "index.gmi".
- Files with the ".gemini" extension are now recognized as *text/gemini*.
- Several minor improvements to the internal codebase and API.

- Significant refactoring of the base application interface.
- Added built-in support for URL routing based on the request path.
- Added support for accepting input using query strings.
- Files with the ".gmi" extension are now recognized as *text/gemini*.
- Added a new examples/ directory with the following applications
- A bare bones echo server
- A guestbook application
- An HTTP/HTTPS proxy server

Updates to conform to the v0.9.1 Gemini specification

- The request line is now expected to be a full URL instead of a PATH.
- Response status codes have been updated to match the new specification.
- The server now requires a "hostname" be specified via a command line argument.
- Request URLs that contain other protocols / hosts are disallowed.
- A simple gemini client, ``jetforce-client``, is now included.