add PhpStorm 2020.1 build gradle support

Author: Haehnchen

.travis.yml

@@ -24,6 +24,7 @@ before_install:
 
 env:
   - PHPSTORM_ENV="skip incomplete" IDEA_VERSION="IU-2019.2" PHP_PLUGIN_VERSION="192.5728.108" TWIG_PLUGIN_VERSION="192.5728.26" TOOLBOX_PLUGIN_VERSION="0.4.6" ANNOTATION_PLUGIN_VERSION="5.3" DQL_PLUGIN_VERSION="192.5728.12"
+  - PHPSTORM_ENV="skip incomplete" IDEA_VERSION="IU-2020.1" PHP_PLUGIN_VERSION="201.6668.153" TWIG_PLUGIN_VERSION="201.6668.153" TOOLBOX_PLUGIN_VERSION="0.4.6" ANNOTATION_PLUGIN_VERSION="5.3" DQL_PLUGIN_VERSION="201.6668.60"
 
 script:
 - "./gradlew check verifyPlugin buildPlugin"

gradle.properties

@@ -1,6 +1,6 @@
-ideaVersion = IU-2019.2
-phpPluginVersion = 192.5728.108
-twigPluginVersion = 192.5728.26
-dqlPluginVersion = 192.5728.12
+ideaVersion = IU-2020.1
+phpPluginVersion = 201.6668.153
+twigPluginVersion = 201.6668.153
+dqlPluginVersion = 201.6668.60
 toolboxPluginVersion = 0.4.6
 annotationPluginVersion = 5.3