Upgrade JGit to 5.3.6.201910020505-r

Aligns with the version used in core Gerrit 3.0.6.

Change-Id: If7617dbd494e53731055413bea9ae290a90346c3
diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
index 1949b2f..f3f93f7 100644
--- a/external_plugin_deps.bzl
+++ b/external_plugin_deps.bzl
@@ -100,8 +100,8 @@
     maven_jar(
         name = "jgit",
         artifact =
-            "org.eclipse.jgit:org.eclipse.jgit:5.3.5.201909031855-r",
-        sha1 = "f5e087859c805b7dc9c544714e9970f534791cf6",
+            "org.eclipse.jgit:org.eclipse.jgit:5.3.6.201910020505-r",
+        sha1 = "0b9085bd16c630412bfa50bcc509dcedfbbe16d3",
     )
 
     maven_jar(