CHANGES

0.8.0 (December 4, 2015)
- HTTPS by default via Let's Encrypt (certs & keys are fully managed)
- Graceful restarts (on POSIX-compliant systems)
- Major internal refactoring to allow use of Caddy as library
- New directive 'mime' to customize Content-Type based on file extension
- New -accept flag to accept Let's Encrypt SA without prompt
- New -email flag to customize default email used for ACME transactions
- New -ca flag to customize ACME CA server URL
- New -revoke flag to revoke a certificate
- New -log flag to enable process log
- New -pidfile flag to enable writing pidfile
- New -grace flag to customize the graceful shutdown timeout
- New support for SIGHUP, SIGTERM, and SIGQUIT signals
- browse: Render filenames with multiple whitespace properly
- core: Use environment variables in Caddyfile
- markdown: Include Last-Modified header in response
- markdown: Render tables, strikethrough, and fenced code blocks
- proxy: Ability to exclude/ignore paths from proxying
- startup, shutdown: Better Windows support
- templates: Bug fix for .Host when port is absent
- templates: Include Last-Modified header in response
- templates: Support for custom delimiters
- tls: For non-local hosts, default port is now 443 unless specified
- tls: Force-disable HTTPS
- tls: Specify Let's Encrypt email address
- Many, many more tests and numerous bug fixes and improvements


0.7.6 (September 28, 2015)
- Pass in simple Caddyfile as command line arguments
- basicauth: Support for legacy htpasswd files
- browse: JSON response with file listing
- core: Caddyfile as command line argument
- errors: Can write full stack trace to HTTP response for debugging
- errors, log: Roll log files after certain size or age
- proxy: Fix for 32-bit architectures
- rewrite: Better compatibility with fastcgi and PHP apps
- templates: Added .StripExt and .StripHTML methods
- Internal improvements and minor bug fixes


0.7.5 (August 5, 2015)
- core: All listeners bind to 0.0.0.0 unless 'bind' directive is used
- fastcgi: Set HTTPS env variable if connection is secure
- log: Output to system log (except Windows)
- markdown: Added dev command to disable caching during development
- markdown: Fixed error reporting during initial site generation
- markdown: Fixed crash if path does not exist when server starts
- markdown: Fixed site generation and link indexing when files change
- templates: Added .NowDate for use in date-related functions
- Several bug fixes related to startup and shutdown functions


0.7.4 (July 30, 2015)
- browse: Sorting preference persisted in cookie
- browse: Added index.txt and default.txt to list of default files
- browse: Template files may now use Caddy template actions
- markdown: Template files may now use Caddy template actions
- markdown: Several bug fixes, especially for large and empty Markdown files
- markdown: Generate index pages to link to markdown pages (sitegen only)
- markdown: Flatten structure of front matter, changed template variables
- redir: Can use variables (placeholders) like log formats can
- redir: Catch-all redirects no longer preserve path; use {uri} instead
- redir: Syntax supports redirect tables by opening a block
- templates: Renamed .Date to .Now and added .Truncate, .Replace actions
- Other minor internal improvements and more tests


0.7.3 (July 15, 2015)
- errors: Error log now shows timestamp with each entry
- gzip: Fixed; Default filtering is by extension; removed MIME type filter
- import: Fixed; works inside and outside server blocks
- redir: Query string preserved on catch-all redirects
- templates: Proper 403 or 404 errors for restricted or missing files


0.7.2 (July 1, 2015)
- Custom builds through caddyserver.com - extend Caddy by writing addons
- browse: Sort by clicking column heading or using query string
- core: Serving hostname that doesn't resolve issues warning then listens on 0.0.0.0
- errors: Missing error page during parse time is warning, not error
- ext: Extension only appended if request path does not end in /
- fastcgi: Fix for backend responding without status text
- fastcgi: Fix PATH_TRANSLATED when PATH_INFO is empty (RFC 3875)
- git: Removed from core (available as add-on)
- gzip: Enable by file path and/or extension
- gzip: Customize compression level
- log: Fix for missing status in log entry when error unhandled
- proxy: Strip prefix from path for proxy to path
- redir: Meta tag redirects
- templates: Support for nested includes
- Internal improvements and more tests


0.7.1 (June 2, 2015)
- basicauth: Patched timing vulnerability
- proxy: Support for WebSocket backends
- tls: Client authentication


0.7.0 (May 25, 2015)
- New directive 'internal' to protect resources with X-Accel-Redirect
- New -version flag to show program name and version
- core: Fixed escaped backslash characters inside quoted strings
- core: Fixed parsing Caddyfile for IPv6 addresses missing ports
- core: A notice is shown when non-local address resolves to loopback interface
- core: Warns if file descriptor limit is too low for production site (Mac/Linux)
- fastcgi: Support for Unix sockets
- git: Fixed issue that prevented pulling at designated interval
- header: Remove a header field by prefixing field name with "-"
- markdown: Simple static site generation
- markdown: Support for metadata ("front matter") at beginning of files
- rewrite: Experimental support for regular expressions
- tls: Customize cipher suites and protocols
- tls: Removed RC4 ciphers
- Other internal improvements that are not user-facing (more tests, etc.)


0.6.0 (May 7, 2015)
- New directive 'git' to automatically pull changes
- New directive 'bind' to override host server binds to
- New -root flag to specify root path to default site
- Ability to receive config data piped through stdin
- core: Warning if root directory doesn't exist at startup
- core: Entire process dies if any server fails to start
- gzip: Fixed Content-Length value when proxying requests
- errors: Error log now includes file and line number of panics
- fastcgi: Pass custom environment variables
- fastcgi: Support for HEAD, OPTIONS, PUT, PATCH, and DELETE methods
- fastcgi: Fixed SERVER_SOFTWARE variables
- markdown: Support for index files when URL points to a directory
- proxy: Load balancing with multiple backends, health checks, failovers, and multiple policies
- proxy: Add custom headers
- startup/shutdown: Run command in background with '&' at end
- templates: Added .tpl and .tmpl as default extensions
- templates: Support for index files when URL points to a directory
- templates: Changed .RemoteAddr to .IP and stripped out remote port
- tls: TLS disabled (with warning) for servers that are explicitly http://
- websocket: Fixed SERVER_SOFTWARE and GATEWAY_INTERFACE variables
- Many internal improvements


0.5.1 (April 30, 2015)
- Default host is now 0.0.0.0 (wildcard)
- New -host and -port flags to override default host and port
- core: Support for binding to 0.0.0.0
- core: Graceful error handling during heavy load; proper error responses
- errors: Fixed file path handling
- errors: Fixed panic due to nil log file
- fastcgi: Support for index files
- fastcgi: Fix for handling errors that come from responder


0.5.0 (April 28, 2015)
- Initial release