Initial version of the weblogic-certificate plugin
typo
Turning the destroy step into a script rule
Added an example of a ui extension
Added steps for building community plugins in readme.md
Added steps for building community plugins in readme.md | minor update
DEPL-5535 Document the server/UI extension mechanism
Fixed artifactId for application-dependency-check-plugin
Fixed namespace
Added Yak Plugin

Yak plugin is based on the example in the XLD Customisation manual.
Also added example-plugins module so that the examples build with
everything else.
Fixed typo