Fix file hash verification error in deps-win32.yml
Fix file hash verification error in deps-win32.yml

libpng was being sha256summed twice, and miniupnpc wasn't being checked at all.
syscoin/syscoin,syscoin/syscoin,Infernoman/crowncoin,syscoin/syscoin,Infernoman/crowncoin,syscoin/syscoin,domob1812/crowncoin,Crowndev/crowncoin,domob1812/crowncoin,Crowndev/crowncoin,Infernoman/crowncoin,Infernoman/crowncoin,Infernoman/crowncoin,Crowndev/crowncoin,Crowndev/crowncoin,syscoin/syscoin,domob1812/crowncoin,Infernoman/crowncoin,Crowndev/crowncoin,syscoin/syscoin,syscoin/syscoin,domob1812/crowncoin,syscoin/syscoin,Crowndev/crowncoin,domob1812/crowncoin,domob1812/crowncoin