Merge branch 'v1.12.1'

* v1.12.1:
  Finish releasing v1.12.1-beta02
  Releasing v1.12.1-beta02

Author: rjrjr

gradle.properties

@@ -8,7 +8,7 @@ android.useAndroidX=true
 systemProp.org.gradle.internal.publish.checksums.insecure=true
 
 GROUP=com.squareup.workflow1
-VERSION_NAME=1.12.1-beta02-SNAPSHOT
+VERSION_NAME=1.12.1-beta03-SNAPSHOT
 
 POM_DESCRIPTION=Square Workflow