Update ICU to 54.1 step 1

source/data/coll/dsb.txt

Index: source/data/coll/dsb.txt
diff --git a/source/data/coll/dsb.txt b/source/data/coll/dsb.txt
new file mode 100644
index 0000000000000000000000000000000000000000..906d9d6d9a28013b5327b9ae039f50ca4236f734
--- /dev/null
+++ b/source/data/coll/dsb.txt
@@ -0,0 +1,29 @@
+// ***************************************************************************
+// *
+// * Copyright (C) 2014 International Business Machines
+// * Corporation and others. All Rights Reserved.
+// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
+// * Source File: <path>/common/collation/dsb.xml
+// *
+// ***************************************************************************
+/**
+ * ICU <specials> source: <path>/xml/collation/dsb.xml
+ */
+dsb{
+    Version{"2.1.6.71"}
+    collations{
+        standard{
+            Sequence{
+                "&C<č<<<Č<ć<<<Ć"
+                "&E<ě<<<Ě"
+                "&H<ch<<<cH<<<Ch<<<CH"
+                "&[before 1] L<ł<<<Ł"
+                "&N<ń<<<Ń"
+                "&R<ŕ<<<Ŕ"
+                "&S<š<<<Š<ś<<<Ś"
+                "&Z<ž<<<Ž<ź<<<Ź"
+            }
+            Version{"26"}
+        }
+    }
+}