mirrors/optimizer: Make Windows faster and more secure @ 15.5

spogulis no https://github.com/hellzerg/optimizer

deadmoon 09523f0403 Maintenance update (v14.5)		2 gadi atpakaļ
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banner.png	f38f4ed922 Major update to v14.1	2 gadi atpakaļ
logo.png	f38f4ed922 Major update to v14.1	2 gadi atpakaļ