M14: add Windows 7 SP1 x64 compatibility build

Cargo.lock

@@ -952,6 +952,7 @@ dependencies = [
  "egui-wgpu",
  "egui-winit",
  "egui_glow",
+ "glow",
  "glutin",
  "glutin-winit",
  "image",
@@ -5354,8 +5355,6 @@ dependencies = [
 [[package]]
 name = "windows-link"
 version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
 
 [[package]]
 name = "windows-numerics"