Update biicode dependency and add parent

biicode.conf

@@ -4,16 +4,12 @@
 	 cryptopp/cryptopp: 8
 	 google/gmock: 2
 	 google/gtest: 10
-	 messmer/cmake: 1
+	 messmer/cmake: 3
 	 messmer/cpp-utils
 	 messmer/tempfile
 
 [parent]
-    # The parent version of this block. Must match folder name. E.g.
-    # user/block  # No version number means not published yet
-    # You can change it to publish to a different track, and change version, e.g.
-    # user/block(track): 7
-
+	messmer/blockstore: 0
 [paths]
     # Local directories to look for headers (within block)
     # /