* Add new API findColorSymbols that retunes all color values in a JSON document. To mark a value as a color, specify `"format": "color"` in the schema.
* Support for custom schema property 'patternErrorMessage'. The message is used as error message if the object is of type string and has a 'pattern' property that does not match the object to validate.
2.0.1 / 2017-02-21
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* Fixes for formatting content with errors
2.0.0 / 2017-02-17
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* Updating to [language server type 3.0](https://github.com/Microsoft/vscode-languageserver-node/tree/master/types) API