[please add Cython Syntax support](https://github.com/Microsoft/vscode-python/issues/375#issuecomment-351146944) I use VScode. Sometimes Python will edit with C/C++ for extend/embed. But vscode-python do not support Cython. It is so unconvenient. Please add it. - VSCode Version: Code 1.18.1 (929bacba01ef658b873545e26034d1a8067445e9, 2017-11-16T18:32:36.023Z) - OS Version: Windows_NT x64 6.1.7601