Bump native-protocol to 1.4.4

Author: olim7t

pom.xml

@@ -50,7 +50,7 @@
     <guava.version>25.1-jre</guava.version>
     <hdrhistogram.version>2.1.10</hdrhistogram.version>
     <metrics.version>4.0.2</metrics.version>
-    <native-protocol.version>1.4.4-SNAPSHOT</native-protocol.version>
+    <native-protocol.version>1.4.4</native-protocol.version>
     <netty.version>4.1.27.Final</netty.version>
     <slf4j.version>1.7.25</slf4j.version>
     <!-- optional dependencies -->