Log Message:
Import qtcreator 4.13.2

Qt Creator is a new cross-platform integrated development environment (IDE)
tailored to the needs of Qt developers.  It includes:

    * An advanced C++ code editor
    * Integrated GUI layout and forms designer
    * Project and build management tools
    * Integrated, context-sensitive help system
    * Visual debugger
    * Rapid code navigation tools
    * Supports multiple platforms

packaged by a large number of people over the years in wip.