Post release 5.9.5
Update 5.9.5-SNAPSHOT to 5.9.6-SNAPSHOT
NXP-13805: upgrade jsf deps
NXP-13805: add missing jsf deps + quick fix for rich:tree tags
NXP-14230: replace a4j:form by h:form
NXP-14230: replace a4j:support by a4j:ajax
NXP-14230: replace all reRender by render
NXP-14230: update a4j taglib url
NXP-13805: use specific 5.9.6-JSF2-SNAPSHOT version