📖 Document releases and installation

Author: sgerrand

README.md

@@ -4,6 +4,21 @@
 
 This is the [PHP 5][php] language runtime engine as an Alpine Linux package. It includes a patch for a [NaN bug][php-nan-bug] with [musl libc][musl].
 
+## Releases
+
+See the [releases page](https://github.com/sgerrand/alpine-pkg-php5/releases) for the latest
+download links.
+
+## Installing
+
+The current installation method for these packages is to pull them in using
+`wget` or `curl` and install the local file with `apk`:
+
+    apk --no-cache add ca-certificates wget
+    wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub
+    wget https://github.com/sgerrand/alpine-pkg-php5/releases/download/5.6.36-r1/php5-5.6.36-r1.apk
+    apk add --no-cache php5-5.6.36-r1.apk
+
 [musl]: http://www.musl-libc.org/
 [php-nan-bug]: https://bugs.php.net/bug.php?id=73954
 [php]: https://php.net