Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

scripts/installgo_windows.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+set -eux
+
+GO_VERSION="1.24.3"
+
+setup_go () {
+    choco upgrade golang --allow-downgrade --version=${GO_VERSION}
+}
+
+if command -v go >/dev/null 2>&1; then
+    echo "Go is already installed"
+    cd
+    v=$(go version | { read -r _ _ v _; echo "${v#go}"; })
+    echo "$v is installed, required version is ${GO_VERSION}"
+    if [ "$v" != ${GO_VERSION} ]; then
+        setup_go
+    fi
+else
+    setup_go
+fi
+
+echo "$PATH"
+command -v go
+go version