Auto update (w/ cli)

dist/build/windows.ps1

@@ -0,0 +1,20 @@
+$ErrorActionPreference = 'Stop';
+
+if ($args.Count -eq 0) {
+  Write-Output "Usage: windows.ps1 <version>"
+  exit 1
+}
+
+$version = $args[0]
+
+# Go to root directory
+Set-Location ..\..\
+# Build
+cargo build --release
+# Make zip
+$zipName = "termscp-v$version-x86_64-pc-windows-msvc.zip"
+Set-Location .\target\release\
+Compress-Archive termscp $zipName
+# Get checksum
+checksum.exe -t sha256 $zipName
+Move-Item $zipName .\..\..\dist\pkgs\windows\$zipName