NXP-14590: catch also RuntimeException to have correct import results as RecoverableClientException are wrapped into RuntimeException
NXP-13874 move from fr to fr_FR
NXP-13874 move from en to en_US
NXP-13805: upgrade jsf deps
NXP-13805: quick fix for migration of richfaces file uploads
NXP-14230: replace a4j:form by h:form
NXP-14230: replace all reRender by render
NXP-14230: replace ajaxSingle='true' by execute='@this'
NXP-13805: use specific 5.9.5-JSF2-SNAPSHOT version