Fixed bugs:

• Issue #185: quote, unquote and quasiquote should not be allowed in identifiers.
• Issue #186: local-timezone always return GMT on OS X
• Issue #188: Accessors of generated field of define-record-type don't point proper field

New features:

• Supporting SRFI-130
• Adding synchronous process output reader sync-process-read to (sagittarius process)

Improvements:

• SQL parser on (text sql) can now parse some of reserved SQL keywords as identifier.
• Exposing async-process-read