Bump client.protocol to version 0.12.0 (#187)

Co-authored-by: William Ehlhardt <[email protected]>
Co-authored-by: Ville Koskela <[email protected]>

Author: orborde

pom.xml

@@ -79,7 +79,7 @@
     <aspectjrt.version>1.9.2</aspectjrt.version>
     <asynchttpclient.version>2.6.0</asynchttpclient.version>
     <cglib.version>3.2.10</cglib.version>
-    <client.protocol.version>0.11.2</client.protocol.version>
+    <client.protocol.version>0.12.0</client.protocol.version>
     <fastutil.version>8.2.2</fastutil.version>
     <guava.version>25.1-jre</guava.version>
     <guice.version>4.2.2</guice.version>