DOC: links to labels in contributing.md
DOC: links to labels in contributing.md
anton-okolelov/intellij-rust,anton-okolelov/intellij-rust,Undin/intellij-rust,Undin/intellij-rust,Undin/intellij-rust,intellij-rust/intellij-rust,Undin/intellij-rust,intellij-rust/intellij-rust,intellij-rust/intellij-rust,anton-okolelov/intellij-rust,intellij-rust/intellij-rust,intellij-rust/intellij-rust,Undin/intellij-rust,anton-okolelov/intellij-rust,Undin/intellij-rust,anton-okolelov/intellij-rust,intellij-rust/intellij-rust