Added changelog

CHANGELOG.md

@@ -1,3 +1,62 @@
 # Change Log
 
-TODO
+## v0.4.0 (Unreleased)
+
+0.4.0 is a major refactor of the frontend (CLI) focused on simplifying the UI
+and code, supporting newer Go tooling (i.e. go mod), and removing external
+dependencies.
+
+Breaking Changes
+
+- Moved CLI to `github.com/cbednarski/hostess`. `go get` should now do what you probably wanted the first time.
+- Moved library to `github.com/cbednarski/hostess/hostess`
+- Many command aliases and flags have been removed
+- `Hostlist.Enable` and `Hostlist.Disable` now return an `error` instead of `bool`. Check against `ErrHostnameNotFound`.
+- Several functions will now return `ErrInvalidVersionArg` instead of panicking in that case
+
+Improvements
+
+- Removed `codegangsta/cli`
+- Removed `aff` command
+- Removed `del` command (use `rm` instead)
+- Removed `list` command (use `ls` instead)
+- Removed `fixed` command (just run `fmt`)
+- Command `fix` renamed to `fmt`
+- Removed `-s` and `-q` flags. Errors are now shown always. Redirect stderr if you don't want to see them.
+- Removed `-f` from various commands. Use `fmt` instead.
+- Added Go mod support
+- Added AppVeyor for Windows builds
+- Overhauled the Makefile for easier builds
+
+## v0.3.0 (Februrary 18, 2018)
+
+Improvements
+
+- Added `fixed` subcommand which checks whether the hosts file is already formatted by hostess
+
+Bug Fixes
+
+- Show an error when there is a parsing failure instead of silently truncating the hosts file
+- Global flags between hostess and the subcommand are no longer ignored
+- Binary should now display the correct version of the software
+
+## v0.2.1 (May 17, 2016)
+
+Bug Fixes
+
+- Fix vendor path for `codegangsta/cli`
+
+## v0.2.0 (May 10, 2016)
+
+Improvements
+
+- Vendor `codegangsta/cli` for more reliable builds
+
+Bug Fixes
+
+- Fix panic in `hostess ls` #14
+- Fix incompatible API in CLI library #15
+
+## v0.1.0 (June 6, 2015)
+
+Initial release