Imports of package cache

PathSynopsis
fyne.io/fyne/v2Package fyne describes the objects and components available to any Fyne app.
imagePackage image implements a basic 2-D image library.
osPackage os provides a platform-independent interface to operating system functionality.
syncPackage sync provides basic synchronization primitives such as mutual exclusion locks.
timePackage time provides functionality for measuring and displaying time.