next version is 1.2.0

Consider introducing MyUW error codes as a "backwards compatible new feature" in Semantic Versioning parlance.

CHANGELOG.md

 # Root context and error valve change log
 
-## 1.1.16
+## 1.2.0
 
 2021-10-22
 

pom.xml

@@ -4,7 +4,7 @@
   <groupId>edu.wisc.my.app.root</groupId>
   <artifactId>root-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.1.16-SNAPSHOT</version>
+  <version>1.2.0-SNAPSHOT</version>
   <name>MyUW ROOT parent</name>
   <url>https://git.doit.wisc.edu/myuw/my-root</url>