v0.11.0

Added

• Added viewport and camera in the config
• Added the update method for the textobject.

Changed

• Change the str options in view_port into all lower case.
• Change naming view_mode to viewport_mode, view_port to viewport.
• Doc building using sphinx_compas2_theme .
• Fix the documentation: title lines, comments.
• Fix a bug when camera is looking straight up or down.

Removed