Version 2.2.30

Cherry-pick: [Retrace] Add --quiet option for disabling message on std-in
CL: https://r8-review.googlesource.com/c/r8/+/55052
Bug: 169672210

Cherry-pick: Introduce CfVersion to ensure correct comparisons.
CL: https://r8-review.googlesource.com/c/r8/+/55042
Bug: 170796381
Bug: 169918924
Change-Id: Iea90f1a271ea2ffab674b05d1bf28e4ac06ebffd
diff --git a/src/main/java/com/android/tools/r8/Version.java b/src/main/java/com/android/tools/r8/Version.java
index b1da4e4..ecb61b2 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 = "2.2.29";
+  public static final String LABEL = "2.2.30";
 
   private Version() {
   }