gvproxy: Update to 0.7.2 release

This updates the Windows installer and macOS installer to ship the newer
binaries, as well as the vendored gvisor-tap-vsock code.

[NO NEW TESTS NEEDED]

Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>

vendor/github.com/containers/gvisor-tap-vsock/pkg/types/version.go

@@ -0,0 +1,64 @@
+package types
+
+import (
+	"flag"
+	"fmt"
+	"runtime/debug"
+	"strings"
+)
+
+var (
+	// set using the '-X github.com/containers/gvisor-tap-vsock/pkg/types.gitVersion' linker flag
+	gitVersion = ""
+	// set through .gitattributes when `git archive` is used
+	// see https://icinga.com/blog/2022/05/25/embedding-git-commit-information-in-go-binaries/
+	gitArchiveVersion = "$Format:%(describe)$"
+)
+
+type version struct {
+	binaryName  string
+	showVersion bool
+}
+
+func NewVersion(binaryName string) *version { //nolint:revive
+	return &version{
+		binaryName: binaryName,
+	}
+}
+
+func (ver *version) String() string {
+	return fmt.Sprintf("%s version %s", ver.binaryName, moduleVersion())
+}
+
+func (ver *version) AddFlag() {
+	flag.BoolVar(&ver.showVersion, "version", false, "Print version information")
+}
+
+func (ver *version) ShowVersion() bool {
+	return ver.showVersion
+}
+
+func moduleVersion() string {
+	switch {
+	// This will be substituted when building from a GitHub tarball
+	case !strings.HasPrefix(gitArchiveVersion, "$Format:"):
+		return gitArchiveVersion
+	// This will be set when building from git using make
+	case gitVersion != "":
+		return gitVersion
+	// moduleVersionFromBuildInfo() will be set when using `go install`
+	default:
+		return moduleVersionFromBuildInfo()
+	}
+}
+
+func moduleVersionFromBuildInfo() string {
+	info, ok := debug.ReadBuildInfo()
+	if !ok {
+		return ""
+	}
+	if info.Main.Version == "(devel)" {
+		return ""
+	}
+	return info.Main.Version
+}