xpc: hacky implementation of GetVersion

kordophoned/include/net.buzzert.kordophonecd.plist

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>Label</key>
+  <string>net.buzzert.kordophonecd</string>
+
+  <key>ProgramArguments</key>
+  <array>
+    <string>/Users/buzzert/src/kordophone-rs/target/debug/kordophoned</string>
+  </array>
+
+  <key>MachServices</key>
+  <dict>
+    <key>net.buzzert.kordophonecd</key>
+    <true/>
+  </dict>
+
+  <key>RunAtLoad</key>
+  <true/>
+  <key>KeepAlive</key>
+  <true/>
+
+  <key>StandardOutPath</key>
+  <string>/tmp/kordophoned.out.log</string>
+  <key>StandardErrorPath</key>
+  <string>/tmp/kordophoned.err.log</string>
+</dict>
+</plist>