Apple has begun sending out notices of termination to Mac and iOS developers registered in Crimea, TechCrunch reports. The notices cite sanctions that the U.S. has ordered as a result of Russia’s annexation of the region last year – specifically Executive Order 13685 from December 18, 2014 – and developers in the region are now barred from creating and publishing apps in Apple’s App Store. The termination, effective immediately, requires…