diff --git a/.idea/markdown-navigator-enh.xml b/.idea/markdown-navigator-enh.xml
new file mode 100644
index 000000000..12fb99d1b
--- /dev/null
+++ b/.idea/markdown-navigator-enh.xml
@@ -0,0 +1,29 @@
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diff --git a/.idea/markdown-navigator.xml b/.idea/markdown-navigator.xml
new file mode 100644
index 000000000..d6df26774
--- /dev/null
+++ b/.idea/markdown-navigator.xml
@@ -0,0 +1,55 @@
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\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index f3d88b1c2..cc4fdc293 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 1b16c34a7..94920145f 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists