bump version

Author: CoDanny

setup.py

@@ -14,7 +14,7 @@
 plugin_name = "AstroPrint"
 
 # The plugin's version. Can be overwritten within OctoPrint's internal data via __plugin_version__ in the plugin module
-plugin_version = "1.5.2"
+plugin_version = "1.5.3"
 
 # The plugin's description. Can be overwritten within OctoPrint's internal data via __plugin_description__ in the plugin
 # module