* [DCG_CONTENT,NEW] Added hex_code//[1,2].
* [DCG_CONTENT,EXT] Make wrapper DCG between_hex//2 public.
* [SPARQL_UPDATE,EXT] Added several more DCG rules that implement the SPARQL 1.1 Query grammar.
* [TURTLE_COMPONENTS,TURTLE_PARSE,TURTLE_TERMINALS,SC] Annotated several Turtle 1.1 DCGs that are also used by SPARQL 1.1 Query.
* [XML_DATATYPES,DOC] Annotated compatibilities between XML 1.0.5 and XML 1.1.2.
* [XML_DATATYPE,SC] Reuse a DCG defined by Turtle 1.1 / SPARQL 1.1 Query.
* [XML_DATATYPE,NEW] Added 'Names'//1, 'Nmtoken'//1, 'Nmtokens'//1.