pythonPackages.pygments: 2.0.2 -> 2.1

- Added lexers, styles, formatters.
- New "filename" option for HTML formatter (PR#527).
- Improved performance of the HTML formatter for long lines (PR#504).
- Updated autopygmentize script (PR#445).
- Fixed style inheritance for non-standard token types in HTML
  output.
- Added support for async/await to Python 3 lexer.
- Rewrote linenos option for TerminalFormatter (it's better, but
  slightly different output than before) (#1147).
- Javascript lexer now supports most of ES6 (#1100).
- Cocoa builtins updated for iOS 8.1 (PR#433).
- Combined BashSessionLexer and ShellSessionLexer, new version
  should support the prompt styles of either.
- Added option to pygmentize to show a full traceback on exceptions.
- Fixed incomplete output on Windows and Python 3 (e.g. when using
  iPython Notebook) (#1153).
- Allowed more traceback styles in Python console lexer (PR#253).
- Added decorators to TypeScript (PR#509).
- Fix highlighting of certain IRC logs formats (#1076).

More: https://bitbucket.org/birkenfeld/pygments-main/src/tip/CHANGES