chore: merge from dev

* docs: add CONTRIBUTING.md

* docs: add pull request template

.github/pull_request_template.md

@@ -0,0 +1,5 @@
+---
+- [ ] I have reviewed CONTRIBUTING.md.
+- [ ] My commits and title use the [Conventional Commit](https://www.conventionalcommits.org/en/v1.0.0/) format.
+- [ ] I have documented any breaking changes according to [SemVer](https://semver.org/).
+---

CONTRIBUTING.md

@@ -0,0 +1,10 @@
+# Contributing
+
+## Pull Request Process
+
+1. Ensure that any new install or build dependencies are documented in the README.md and PR request.
+2. Update the README.md with details of changes to the shell, this includes useful file locations
+   and breaking changes.
+3. The versioning scheme we use is [SemVer](http://semver.org/) and the commit scheme we use is 
+   [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/). Please document any 
+   backwards incompatible changes and be sure to name your commits correctly.

README.md

@@ -37,10 +37,14 @@ sudo make install
 sudo make all
 ```
 
-Alternativly, if you use Arch Linux, you can install Hilbish with an **(unofficial)** AUR package
+Alternativly, if you use Arch Linux, you can compile Hilbish with an **(unofficial)** AUR package
 ```sh
 yay -S hilbish-git
 ```
+Or install a prebuilt binary from an **(unofficial)** AUR package
+```sh
+yay -S hilbish
+```
 
 ### Uninstall
 ```sh