Bump version to 0.4.0

Author: gilzoide

plugin/plugin.cfg

@@ -3,5 +3,5 @@
 name="Lua PluginScript"
 description="Tools for Lua PluginScript: REPL tab and export plugin for minifying scripts"
 author="gilzoide"
-version="0.3.1"
+version="0.4.0"
 script="plugin.gd"

src/late_globals.lua

@@ -48,8 +48,8 @@ GD = {
 	PropertyHint = PropertyHint,
 	--- `Enumerations.PropertyUsage`
 	PropertyUsage = PropertyUsage,
-	--- Project version: 0.3.1
-	_VERSION = '0.3.1',
+	--- Project version: 0.4.0
+	_VERSION = '0.4.0',
 }
 
 local global_constants = api.godot_get_global_constants()