Pump version to 0.60

Author: pvizeli

hassio/const.py

@@ -2,7 +2,7 @@
 from pathlib import Path
 from ipaddress import ip_network
 
-HASSIO_VERSION = '0.59'
+HASSIO_VERSION = '0.60'
 
 URL_HASSIO_VERSION = ('https://raw.githubusercontent.com/home-assistant/'
                       'hassio/{}/version.json')