Revision history for plv8

1.3.0       2012-12-08
            - Make two dialects (plcoffee, plls) official sub-extensions.
            - Implement builtin json type conversion.
            - Static build and automatic v8 build via 'static' target.
            - Implement v8's remote debugger if enabled.
            - Implement bytea type conversion and typed array.
            - Allow polymorphic and internal types in argument and return types.
            - Support user defined window functions.
            - Potential bug fixes.

1.2.1       2012-12-08
            - Fix a crash in returning array value from array-return function.
            - Fix trigger so that returned NULL can be handled correctly.

1.2.0       2012-07-20
            - Check the field names match for SRFs.
            - Fix EpochToDate to handle non integer timestamp case.
            - Let parser deduce parameter types in SPI queries.

1.1.0       2012-06-07
            - Add plv8.version string.
            - Fix a bug around name[] conversion from/to SQL.

1.1.0beta1  2012-05-13
            - Initial public beta.