Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/packaging/scripts/prepare_deb_freerdp-nightly.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if [ ! -d external/webview ]; then
+  git clone -b navigation-listener --depth=1 https://github.com/akallabeth/webview external/webview
+fi
+
+ln -s packaging/deb/freerdp-nightly debian
+git rev-parse --short HEAD >.source_version