Raptor RDF Syntax Library

All parsers and serializers were updated to use the W3C Format URIs as their primary URI (the old ones are aliases). The N-Quads parser was fixed to handle an optional context/graph URI so it can read all N-Triples too. The Turtle serializer now uses the official text/turtle MIME type. Some additional UTF-8 and snprintf utility functions were added. The llbrary no longer needs math functions trunc, lround, and round (or linking with libm). Several internal code style fixes and cleanups were made.

A raptor2.h header file was added to help avoid conflicts when raptor V1 is also present. Improvements were made to the Turtle / TRiG parser for parsing larger documents. Several other fixes were made.

The N-Quads serializer was fixed to output the graph name correctly, and the internal RDFa parser built with librdfa was updated to prefix its symbols so it can now be linked with the standard librdfa.

This is stable, supported release includes some minor API changes over the last beta and a fix for one issue.

The V1 to V2 upgrading script was improved. raptor_new_world() checks were added to make sure the Raptor header and library are consistent. The constructors were updated to ensure that the world pointer is from Raptor V2. An N-Quads parser was added. A few other API calls were added and removed.