remove javadocs (#596)

Author: pjfanning

README.md

@@ -35,7 +35,8 @@ Specifically:
 `master` branch is for developing the next major Jackson version -- 3.0 -- but there
 are active maintenance branches in which much of development happens:
 
-* `2.15` is for developing the next minor 2.x version
+* `2.16` is for developing the next minor 2.x version
+* `2.15` is for backported fixes to include in 2.15.x patch versions
 * `2.14` is for backported fixes to include in 2.14.x patch versions
 * `2.13` is for backported fixes to include in 2.13.x patch versions
 
@@ -54,7 +55,7 @@ To use Jackson 2.x compatible version of this extension on Maven-based projects,
 <dependency>
   <groupId>com.fasterxml.jackson.dataformat</groupId>
   <artifactId>jackson-dataformat-xml</artifactId>
-  <version>2.14.2</version>
+  <version>2.15.0</version>
 </dependency>
 ```