diff --git a/.idea/checkstyle-idea.xml b/.idea/checkstyle-idea.xml
new file mode 100644
index 0000000000..9d5b48d873
--- /dev/null
+++ b/.idea/checkstyle-idea.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CheckStyle-IDEA">
+    <option name="configuration">
+      <map>
+        <entry key="scan-before-checkin" value="false" />
+      </map>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/codeStyleSettings.xml b/.idea/codeStyleSettings.xml
index 72613537be..312b71ee81 100644
--- a/.idea/codeStyleSettings.xml
+++ b/.idea/codeStyleSettings.xml
@@ -3,6 +3,9 @@
   <component name="ProjectCodeStyleSettingsManager">
     <option name="PER_PROJECT_SETTINGS">
       <value>
+        <MarkdownNavigatorCodeStyleSettings>
+          <option name="RIGHT_MARGIN" value="72" />
+        </MarkdownNavigatorCodeStyleSettings>
         <XML>
           <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
         </XML>
diff --git a/resources/open_jdk_jre/lib/security/sc.truststore b/resources/open_jdk_jre/lib/security/sc.truststore
new file mode 100755
index 0000000000..451ddc9dce
Binary files /dev/null and b/resources/open_jdk_jre/lib/security/sc.truststore differ