Release v0.1.0

Added

• WebAssembly support
• Support for the string data type
• Wildcards are now supported in rule bodies
• Assignments are now supported in rule bodies
• Support for multiple occurences of the same variable in a single clause of
  a rule body
• (UTF-8) strings in relations are now supported
• Optimizations on the AST level:
  • Copy propagation
  • Dead code elimination

Changed

• Improved error reporting
• Parsing now continues after failure and reports multiple errors back to the
  user at once.

Fixed

• Rules with multiple equalities.
• Edgecase in index selection algorithm. The algorithm now does not take
  NoElem variants into account.

0.0.1

Added

• First MVP version of the compiler! The happy path should work as expected, unsupported features or semantic errors should result in a (poorly formatted) error (for now).