Updated info about tags

Docker.md

@@ -79,37 +79,14 @@ Now you can open the browser and navigate to http://127.0.0.1:3000/ to control y
 
 ## <a id="unstable"></a> Running dev builds
 
-If you want to be on the bleeding edge, you might want to run the image from the `edge` tag. It is automatically synced with the repository `master` branch.
+If you want to be on the bleeding edge, you might want to run the image from the `edge` or `beta` tags.
 
-In order to use it, simply replace `adguard/adguardhome` with `adguard/adguardhome:edge` in every command from the quick start.
+In order to use it, simply replace `adguard/adguardhome` with `adguard/adguardhome:edge` or `adguard/adguardhome:beta` in every command from the quick start.
 
 ```bash
 docker pull adguard/adguardhome:edge
 ```
 
-## <a id="tags"></a> Supported tags / architectures
-
-`adguard/adguardhome` image is built for different architectures and supports the following tags:
-
-* `latest` - latest **stable** build from the last tagged release.
-* `edge` - latest build from the repository **master** branch, may be unstable.
-* `$version` - specific release e.g. `v0.92`.
-
-### Tags for different architectures
-
-* **ARM64** - 64bit ARM build
-  * `arm64-latest`
-  * `arm64-edge`
-* **ARMHF** - 32bit ARM build
-  * `armhf-latest`
-  * `armhf-edge`
-* **i386** - x86 build
-  * `i386-latest`
-  * `i386-edge`
-* **AMD64** - x86_64 build **default** 
-  * `latest`
-  * `edge`
-
 ## <a id="configuration"></a> Additional configuration
 
 Upon the first execution, a file named `AdGuardHome.yaml` will be created, with default values written in it. You can modify the file while your AdGuard Home container is not running. Otherwise, any changes to the file will be lost because the running program will overwrite them.