Update version for release 4.8.0

Author: BillFarber

build.gradle

@@ -14,7 +14,7 @@ plugins {
 }
 
 group = "com.marklogic"
-version = "4.8-SNAPSHOT"
+version = "4.8.0"
 
 java {
 	sourceCompatibility = 1.8

pom.xml

@@ -12,7 +12,7 @@ It is not intended to be used to build this project.
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.marklogic</groupId>
   <artifactId>ml-javaclient-util</artifactId>
-  <version>4.6.0</version>
+  <version>4.8.0</version>
   <name>com.marklogic:ml-javaclient-util</name>
   <description>Library that adds functionality on top of the MarkLogic Java Client</description>
   <url>https://github.com/marklogic/ml-javaclient-util</url>