NXP-12924: avoid caching the JSF action context in the view state
NXP-12924: use StringBuilder of StringBuffer when building JSF components id
NXP-12924: try merging UIAliasHolder components when tag handler detects merging is possible, to lower number of nested UIAliasHolder in the tree
NXP-12924: fix imports + remove useless log
NXP-12924: remove useless log
NXP-12924: move nxu:set to a sub component
NXP-12924: remove useless nxl:widgetType tag overhead on document actions widgets
NXP-12924: fix resolution of toggled layout name when merging nxu:set tags