xsd-fu: Add instanceType property to property
xsd-fu: Add isShared and isWeak properties to property
xsd-fu: Move template configuration to language
cpp: Add and use OMEXMLMetadata template
merge develop -D org -I include -E exclude: PR 528 (Tile performance improvements for VMS and NDPI)
merge develop -D org -I include -E exclude: PR 836 (Update JPEGTurboServiceImpl.java)
merge develop -D org -I include -E exclude: PR 853 (Ignore text nodes when parsing XMLAnnotation's value)
merge develop -D org -I include -E exclude: PR 854 (cpp: Add OMEXMLMetadata template)