tests: Updating benchmark, so it works with TLV formats

Short highlight: the decoding is now faster than encoding

Change-Id: I658befb2749fbcd7cb665e3b56560bd16d695a47
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 4e12850..15ffc39 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -3,11 +3,10 @@
 
 noinst_PROGRAMS = \
 	test-get-async \
-	test-publish-async
+	test-publish-async \
+	test-encode-decode-benchmark
 
-# test-encode-decode-benchmark
-
-# test_encode_decode_benchmark_SOURCES = test-encode-decode-benchmark.cpp
+test_encode_decode_benchmark_SOURCES = test-encode-decode-benchmark.cpp
 
 test_get_async_SOURCES = test-get-async.cpp