chore(readme): update install instructions. closes #1435

CONTRIBUTING.md

@@ -1,4 +1,22 @@
-## Contributing to yay
+# Contributing to yay
+
+## Translation
+
+[Transifex](https://www.transifex.com/yay-1/yay/)
+
+## Quality Assurance
+
+```sh
+pacman -S --needed git base-devel
+git clone https://aur.archlinux.org/yay-git.git
+cd yay-git
+makepkg -si
+```
+
+Installing `yay-git` and using issues to help determine what's broken is already
+a very big help.
+
+## Development
 
 Contributors are always welcome!
 

README.md

@@ -28,7 +28,9 @@ Yet Another Yogurt - An AUR Helper Written in Go
 
 If you are migrating from another AUR helper, you can simply install Yay with that helper.
 
-Alternatively, the initial installation of Yay can be done by cloning the PKGBUILD and
+### Source
+
+The initial installation of Yay can be done by cloning the PKGBUILD and
 building with makepkg:
 
 Before you begin, make sure you have the `base-devel` package group installed.
@@ -40,6 +42,29 @@ cd yay
 makepkg -si
 ```
 
+### Binary
+
+If you do not want to compile yay yourself you can use the builds generated by
+GitHub Actions.
+
+```sh
+pacman -S --needed git base-devel
+git clone https://aur.archlinux.org/yay-bin.git
+cd yay-bin
+makepkg -si
+```
+
+### Other distributions
+
+If you're using Manjaro or [another distribution that packages `yay`](https://repology.org/project/yay/versions)
+you can simply install yay using pacman (as root):
+
+```sh
+pacman -S --needed git base-devel yay
+```
+
+⚠️ distributions sometimes lag updating yay on their repositories.
+
 ## First Use
 
 #### Development packages upgrade
@@ -70,12 +95,12 @@ makepkg -si
 
 ## Frequently Asked Questions
 
-#### Yay does not display colored output. How do I fix it?
+- Yay does not display colored output. How do I fix it?
 
 Make sure you have the `Color` option in your `/etc/pacman.conf`
 (see issue [#123](https://github.com/Jguer/yay/issues/123)).
 
-#### Yay is not prompting to skip packages during system upgrade.
+- Yay is not prompting to skip packages during system upgrade.
 
 The default behavior was changed after
 [v8.918](https://github.com/Jguer/yay/releases/tag/v8.918)
@@ -86,43 +111,58 @@ it permanent by appending `--save`). Note: skipping packages will leave your
 system in a
 [partially-upgraded state](https://wiki.archlinux.org/index.php/System_maintenance#Partial_upgrades_are_unsupported).
 
-#### Sometimes diffs are printed to the terminal, and other times they are paged via less. How do I fix this?
+- Sometimes diffs are printed to the terminal, and other times they are paged via less. How do I fix this?
 
 Yay uses `git diff` to display diffs, which by default tells less not to
 page if the output can fit into one terminal length. This behavior can be
 overridden by exporting your own flags (`export LESS=SRX`).
 
-#### Yay is not asking me to edit PKGBUILDS, and I don't like the diff menu! What can I do?
+- Yay is not asking me to edit PKGBUILDS, and I don't like the diff menu! What can I do?
 
 `yay --editmenu --nodiffmenu --save`
 
-#### How can I tell Yay to act only on AUR packages, or only on repo packages?
+- How can I tell Yay to act only on AUR packages, or only on repo packages?
 
 `yay -{OPERATION} --aur`
 `yay -{OPERATION} --repo`
 
-#### An `Out Of Date AUR Packages` message is displayed. Why doesn't Yay update them?
+- An `Out Of Date AUR Packages` message is displayed. Why doesn't Yay update them?
 
 This message does not mean that updated AUR packages are available. It means
 the packages have been flagged out of date on the AUR, but
 their maintainers have not yet updated the `PKGBUILD`s
 (see [outdated AUR packages](https://wiki.archlinux.org/index.php/Arch_User_Repository#Foo_in_the_AUR_is_outdated.3B_what_should_I_do.3F)).
 
-#### Yay doesn't install dependencies added to a PKGBUILD during installation.
+- Yay doesn't install dependencies added to a PKGBUILD during installation.
 
 Yay resolves all dependencies ahead of time. You are free to edit the
 PKGBUILD in any way, but any problems you cause are your own and should not be
 reported unless they can be reproduced with the original PKGBUILD.
 
-#### I know my `-git` package has updates but yay doesn't offer to update it
+- I know my `-git` package has updates but yay doesn't offer to update it
 
 Yay uses an hash cache for development packages. Normally it is updated at the end of the package install with the message `Found git repo`.
 If you transition between aur helpers and did not install the devel package using yay at some point, it is possible it never got added to the cache. `yay -Y --gendb` will fix the current version of every devel package and start checking from there.
 
-#### I want to help out!
+- I want to help out!
 
 Check [CONTRIBUTING.md](./CONTRIBUTING.md) for more information.
 
+- What settings do you use?
+
+```sh
+yay -Y --devel --combinedupgrade --batchinstall --save
+```
+
+Pacman conf options:
+
+```conf
+UseSyslog
+Color
+CheckSpace
+VerbosePkgLists
+```
+
 ## Support
 
 All support related to Yay should be requested via GitHub issues. Since Yay is not