* Construction Queue
* Added constructionQueue in addition to currentConstruction: if currentConstruction is done, next construction from Queue is started; if Queue is empty invoke ConstructionAutomation
* Queue utility methods: add, remove, higher prio, lower prio
* Icons to move constructions in queue
* Top left city stats moved to top right panel
* Added current construction and queue construction to top left
* Extended selected construction (containing description) moved to bottom right, it is now displayed alternatively to selected tile
Rework
* Max queue size, cannot change queue in puppet city or in other player turn
* Queue and current construction reset on puppeting city
Co-authored-by: Yair Morgenstern <yairm210@hotmail.com>
