Update pom.xml

Author: jamesward

pom.xml

@@ -59,7 +59,7 @@
         <dependency>
             <groupId>org.webjars</groupId>
             <artifactId>webjars-locator-core</artifactId>
-            <version>0.48</version> <!-- please replace with version 0.49 after release -->
+            <version>0.50</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>