Updated version to 1.5.0

Author: Nakul Sabharwal

gradle.properties

@@ -26,7 +26,7 @@ mavenBintraySnapshotUrl = http://oss.jfrog.org/artifactory/oss-snapshot-local
 mavenGroupId         = com.microsoft.graph
 mavenArtifactId      = microsoft-graph
 mavenMajorVersion    = 1
-mavenMinorVersion    = 4
+mavenMinorVersion    = 5
 mavenPatchVersion    = 0
 mavenArtifactSuffix = 
 nightliesUrl         = http://dl.bintray.com/MicrosoftGraph/Maven

src/main/java/com/microsoft/graph/core/Constants.java

@@ -28,5 +28,5 @@ private Constants() {
 	public static final String APPID = "app-id";
 	public static final String USERNAME = "[email protected]";
 	public static final String PASSWORD = "password";
-	public static final String VERSION_NAME = "1.4.0";
+	public static final String VERSION_NAME = "1.5.0";
 }

src/main/java/com/microsoft/graph/http/BaseRequest.java

@@ -58,7 +58,7 @@ public abstract class BaseRequest implements IHttpRequest {
     /**
      * The request stats header value format string
      */
-    public static final String REQUEST_STATS_HEADER_VALUE_FORMAT_STRING = "graph-java-v%s";
+    public static final String REQUEST_STATS_HEADER_VALUE_FORMAT_STRING = "graph-java/v%s";
 
     /**
      * The HTTP method for this request