ICU-8761 Updated version string in build.properties used for release files.

X-SVN-Rev: 30565
diff --git a/build.properties b/build.properties
index da06f30..99b9ced 100644
--- a/build.properties
+++ b/build.properties
@@ -4,5 +4,5 @@
 #*******************************************************************************

 api.report.version = 4611

 api.report.prev.version = 44

-release.file.ver = 4_6_1

+release.file.ver = 4_6_1_1