Add Request/Response compression handler
Revert "Add Request/Response compression handler"

This reverts commit 0c7ed5e7ee7ecc8e42b1dd0e3c16bedf9ba13c75.
LIVEOAK-510 Add support for storing JSON Array of Objects

Check the content of the Collection to see if it needs converting as well.
LIVEOAK-509 LiveOak server breaks down whenever standalone.xml is rewritten by WildFly
Cleanup wildfly subsysytem & add test
Use jboss-parent 16
Revert assembly plugin to previous version due to 3rdparty modules filtering issue
Merge pull request #307 from mstruk/LIVEOAK-509

LIVEOAK-509 LiveOak server breaks down whenever standalone.xml is rewritten by WildFly
Add Request/Response compression handler
Fix test issue with GZIP Compressed response

Apache HTTP Client default add Accept-Encoding: gzip,deflate to
the Request if no Accept-Encoding is given directly.
Merge pull request #308 from mstruk/gzip

GZip compression support
Upgrade keycloak to 1.0-rc-2
Upgrade keycloak.js to 1.0-rc-2