Merge branch 'next-gen' of https://github.com/twilio/twilio-java into next-gen

Author: jingming

pom.xml

@@ -7,7 +7,7 @@
   <artifactId>twilio</artifactId>
   <packaging>jar</packaging>
   <name>twilio</name>
-  <version>7.0.0-rc-28-SNAPSHOT</version>
+  <version>7.0.0-rc-29-SNAPSHOT</version>
   <description>Release Candidate for Next-Gen Twilio Java Helper Library</description>
   <url>https://www.twilio.com</url>
   <licenses>

src/main/java/com/twilio/Twilio.java

@@ -12,7 +12,7 @@
  */
 public class Twilio {
 
-    public static final String VERSION = "7.0.0-rc-27";
+    public static final String VERSION = "7.0.0-rc-28";
     public static final String JAVA_VERSION = System.getProperty("java.version");
 
     private static String username;