Remove feature gate for auxiliary images and prepare for Operator 3.3.0 (#2452)

* Remove feature gate for auxiliary images and prepare for Operator 3.3.0

Author: rjeberhard

README.md

@@ -25,8 +25,8 @@ You can:
 The fastest way to experience the operator is to follow the [Quick Start guide](https://oracle.github.io/weblogic-kubernetes-operator/quickstart/), or you can peruse our [documentation](https://oracle.github.io/weblogic-kubernetes-operator), read our [blogs](https://blogs.oracle.com/weblogicserver/how-to-weblogic-server-on-kubernetes), or try out the [samples](https://oracle.github.io/weblogic-kubernetes-operator/samples/simple/).
 
 ***
-The [current release of the operator](https://github.com/oracle/weblogic-kubernetes-operator/releases) is 3.2.5.
-This release was published on June 21, 2021.
+The [current release of the operator](https://github.com/oracle/weblogic-kubernetes-operator/releases) is 3.3.0.
+This release was published on July 20, 2021.
 ***
 
 # Documentation
@@ -36,7 +36,7 @@ Documentation for the operator is [available here](https://oracle.github.io/webl
 This documentation includes information for users and for developers.  It provides samples, reference material, security
 information and a [Quick Start](https://oracle.github.io/weblogic-kubernetes-operator/quickstart/) guide if you just want to get up and running quickly.
 
-Documentation for prior releases of the operator: [2.5.0](https://oracle.github.io/weblogic-kubernetes-operator/2.5/), [2.6.0](https://oracle.github.io/weblogic-kubernetes-operator/2.6/), [3.0.x](https://oracle.github.io/weblogic-kubernetes-operator/3.0/), and [3.1.x](https://oracle.github.io/weblogic-kubernetes-operator/3.1/).
+Documentation for prior releases of the operator: [2.5.0](https://oracle.github.io/weblogic-kubernetes-operator/2.5/), [2.6.0](https://oracle.github.io/weblogic-kubernetes-operator/2.6/), [3.0.x](https://oracle.github.io/weblogic-kubernetes-operator/3.0/), [3.1.x](https://oracle.github.io/weblogic-kubernetes-operator/3.1/), and [3.2.x](https://oracle.github.io/weblogic-kubernetes-operator/3.2/).
 
 # Backward compatibility guidelines