Version 2.2.50

Bug: 176943541
Change-Id: I3757c7a79fad11a0b7ab677625188c1fb692d501
diff --git a/src/main/java/com/android/tools/r8/Version.java b/src/main/java/com/android/tools/r8/Version.java
index 5fd0eed..be9b929 100644
--- a/src/main/java/com/android/tools/r8/Version.java
+++ b/src/main/java/com/android/tools/r8/Version.java
@@ -11,7 +11,7 @@
 
   // This field is accessed from release scripts using simple pattern matching.
   // Therefore, changing this field could break our release scripts.
-  public static final String LABEL = "2.2.49";
+  public static final String LABEL = "2.2.50";
 
   private Version() {
   }