1.0.15-AC

New features

PNG Export: export roadmap as PNG image, you can be able to customize the time rage and the view of the roadmap to export

Cannot see data inside a board is shared with me.
When adding a removed project, tasks of that project shouldn’t revert to old position
Modal is disappear when typing name at “share your roadmap with“ in Roadmap setting.
In dark mode, cannot see the lane’s selected.
Other minor bug fixes and improvements