Merge pull request Azure#543 from Azure/dev

[release 0.9.0] merge dev into master

Author: jianghaolu

azure/pom.xml

@@ -61,6 +61,11 @@
         <artifactId>httpclient</artifactId>
         <version>4.3.6</version>
       </dependency>
+      <dependency>
+        <groupId>commons-codec</groupId>
+        <artifactId>commons-codec</artifactId>
+        <version>1.10</version>
+      </dependency>
       <dependency>
         <groupId>commons-lang</groupId>
         <artifactId>commons-lang</artifactId>

core/azure-core/pom.xml

@@ -61,6 +61,10 @@
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
         </dependency>
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+        </dependency>
         <dependency>
             <groupId>commons-lang</groupId>
             <artifactId>commons-lang</artifactId>