updates markdown to include binary instructions

site/content/docs/developer-guide/distributing-with-krew.md

@@ -33,7 +33,7 @@ without having to deal with their package managers.
 Once you [develop]({{< ref "develop/plugin-development.md" >}}) a `kubectl`
 plugin, follow these steps to distribute your plugin on Krew:
 
-1. Package your plugin into an archive file (`.tar.gz` or `.zip`).
-1. Make the archive file publicly available (e.g. as GitHub release files).
+1. Package your plugin into an archive file or binary (`.bin`, `.tar.gz` or `.zip`).
+1. Make them publicly available (e.g. as GitHub release files).
 1. Write a [Krew plugin manifest]({{< ref "plugin-manifest.md" >}}) file.
 1. [Submit your plugin to krew-index]({{< ref "release/../release/submitting-to-krew.md" >}}).

site/content/docs/developer-guide/installing-locally.md

@@ -5,7 +5,7 @@ weight: 300
 ---
 
 After you have written your [plugin manifest]({{< ref "plugin-manifest.md" >}})
-and archived your plugin into a `.zip` or `.tar.gz` file, you can verify that
+and archived your plugin into a `.zip` or `.tar.gz` or a raw binary file, you can verify that
 your plugin installs correctly with Krew by running:
 
 ```sh
@@ -15,7 +15,7 @@ your plugin installs correctly with Krew by running:
 - The `--manifest` flag specifies a custom manifest rather than using
   the default [krew index][index]
 - `--archive` overrides the download `uri:` specified in the plugin manifest and
-  uses a local `.zip` or `.tar.gz` file instead.
+  uses a local `.bin`, `.zip` or `.tar.gz` file instead.
 
 If the installation **fails**, run the command again with `-v=4` flag to see the
 verbose logs and examine what went wrong.

site/content/docs/developer-guide/plugin-manifest.md

@@ -81,10 +81,10 @@ spec:
 
 ## Specifying plugin download options
 
-Krew plugins must be packaged as `.zip` or `.tar.gz` archives, and should be
+Krew plugins must be packaged as `.zip` or `.tar.gz` archives, or as a binary, and should be
 accessible to download from a user’s machine. The relevant fields are:
 
-- `uri`: URL to the archive file (`.zip` or `.tar.gz`)
+- `uri`: URL to the archive file (`.zip`, `.bin` or `.tar.gz`)
 - `sha256`: sha256 sum of the archive file
 
 ```yaml
@@ -94,6 +94,16 @@ accessible to download from a user’s machine. The relevant fields are:
     ...
 ```
 
+If you are specifying a binary, you will have the option to also specify a license that krew
+will install with your binary
+
+```yaml
+  platforms:
+  - uri: https://github.com/foo/bar/archive/v1.2.3.zip
+    sha256: "29C9C411AF879AB85049344B81B8E8A9FBC1D657D493694E2783A2D0DB240775"
+    license: https://raw.githubusercontent.com/foo/bar/v1.0.1/LICENSE
+```
+
 ## Specifying platform-specific instructions
 
 Krew makes it possible to install the same plugin on different operating systems