name: Make use of naming conventions for segment, version, timestamp, and sequence number encoding

Change-Id: I99fe3965b2a4797bd14b6966b1d1d7d8fc530aef
Refs: #1761
diff --git a/src/data.cpp b/src/data.cpp
index d095382..77fc3c9 100644
--- a/src/data.cpp
+++ b/src/data.cpp
@@ -84,6 +84,14 @@
   return totalLength;
 }
 
+
+template size_t
+Data::wireEncode<true>(EncodingImpl<true>& block, bool unsignedPortion) const;
+
+template size_t
+Data::wireEncode<false>(EncodingImpl<false>& block, bool unsignedPortion) const;
+
+
 const Block&
 Data::wireEncode(EncodingBuffer& encoder, const Block& signatureValue) const
 {