Add fleetctl.exe.zip to release process (#80)

Closes #56

Makefile

@@ -225,6 +225,7 @@ binary-bundle: xp-fleet xp-fleetctl
 	cd build/binary-bundle && zip -r fleet.zip darwin/ linux/ windows/
 	cd build/binary-bundle && mkdir fleetctl-macos && cp darwin/fleetctl fleetctl-macos && tar -czf fleetctl-macos.tar.gz fleetctl-macos 
 	cd build/binary-bundle && mkdir fleetctl-linux && cp linux/fleetctl fleetctl-linux && tar -czf fleetctl-linux.tar.gz fleetctl-linux 
-	cd build/binary-bundle && mkdir fleetctl-windows && cp windows/fleetctl.exe fleetctl-windows && tar -czf fleetctl-windows.tar.gz fleetctl-windows 
-	cd build/binary-bundle && shasum -a 256 fleet.zip fleetctl-macos.tar.gz fleetctl-windows.tar.gz fleetctl-linux.tar.gz
+	cd build/binary-bundle && mkdir fleetctl-windows && cp windows/fleetctl.exe fleetctl-windows && tar -czf fleetctl-windows.tar.gz fleetctl-windows
+	cd build/binary-bundle && cp windows/fleetctl.exe . && zip fleetctl.exe.zip fleetctl.exe 
+	cd build/binary-bundle && shasum -a 256 fleet.zip fleetctl.exe.zip fleetctl-macos.tar.gz fleetctl-windows.tar.gz fleetctl-linux.tar.gz
 

docs/development/release.md

@@ -38,14 +38,15 @@ Documentation for this release can be found at https://github.com/fleetdm/fleet/
 **SHA256**
 ```
 <HASH VALUE>  fleet.zip
+<HASH VALUE>  fleetctl.exe.zip
 <HASH VALUE>  fleetctl-linux.tar.gz
 <HASH VALUE>  fleetctl-macos.tar.gz
 <HASH VALUE>  fleetctl-windows.tar.gz
 ```
 
 ````
 
-Upload the `fleet.zip` binary bundle along with the `fleetctl-*.tar.gz` for each platform and click "Publish Release".
+Upload `fleet.zip`, `fleetctl-*.tar.gz`, and `fleetctl.exe.zip`. Click "Publish Release".
 
 5. Push the new version to Docker Hub (ensure working tree is clean because this will effect the version string built into the binary):