Bunch more control plane work, and shelve old UI -- React FTW.

attic/ZeroTierUI/mac_doprivileged.h

@@ -0,0 +1,12 @@
+#ifndef mac_doprivileged_h
+#define mac_doprivileged_h
+
+#ifdef __APPLE__
+
+// commandAndArgs can contain only single-tic quotes and should redirect its
+// stdout and stderr somewhere...
+bool macExecutePrivilegedShellCommand(const char *commandAndArgs);
+
+#endif
+
+#endif