docs: add changelog for master

CHANGELOG.md

@@ -1,6 +1,40 @@
 # 🎀 Changelog
 
-This is the changelog for the Hilbish shell made in Go and Lua.
+## Unreleased
+### Added
+- `catchOnce()` to bait - catches a hook once
+- `hilbish.aliases` interface - allows you to add, delete and list all aliases
+with Lua
+- `appendPath()` can now take a table of arguments for ease of use
+- Signal hooks `sigusr1` and `sigusr2`
+- Commands starting with a space won't be added to history
+
+### Fixed
+- Tab completion for executables
+- Stop interval (`interval()`) when an error occurs
+- Errors in bait hooks no longer cause a panic, and remove the handler for the hook as well
+- Formatting of home dir to ~
+- Check if Hilbish is in interactive before trying to use its handlers for signals
+- Global `args` table when running as script is no longer userdata
+- Home dir is now added to recent dirs (the case of cd with no arg)
+- `index` subdoc will no longer appear
+- Alias expansion with quotes
+
+### Changed
+- The minimal config is truly minimal now
+- (Possibly) **Breaking Change:** Change default SHLVL to 0 instead of 1
+- **Breaking Change:** ~/.hilbishrc.lua will no longer be run by default, it now
+only uses the paths mentioned below.
+- **Breaking Change:** Changed Hilbish's config path to something more suited
+according to the OS (`$XDG_CONFIG_HOME/hilbish/init.lua` on Linux,
+`~/Library/Application Support/hilbish/init.lua` on MacOs and
+(`%APPDATA%/hilbish/init.lua` on Windows). Previously on Unix-like it was 
+`$XDG_CONFIG_HOME/hilbish/hilbishrc.lua`
+- **Breaking Change:** The history path has been changed to a better suited path.
+On Linux, it is `$XDG_DATA_HOME/hilbish/.hilbish-history` and for others it is
+the config path.
+- **Breaking Change:** `hilbish.xdg` no longer exists, use `hilbish.userDir` instead,
+as it functions the same and is OS agnostic
 
 ## [0.7.1] - 2021-11-22
 ### Fixed