Add Gradle 4.1 stable binaries.

Bug: 64692907
Test: None
Change-Id: I407e97081edcfb34282920722163b7f499ee0bfd
diff --git a/gradle-4.1-bin.zip b/gradle-4.1-bin.zip
new file mode 100644
index 0000000..a46c121
--- /dev/null
+++ b/gradle-4.1-bin.zip
Binary files differ