+/*?
+ * This commmand displays image version and command line arguments
+ *
+ * @cliexpar
+ * How to display the image version string:
+ * @cliexstart{show version}
+ * vpp v18.07-rc0~509-gb9124828 built by vppuser on vppbuild at date
+ * @cliexend
+ *
+ * @cliexpar
+ * How to display verbose image version information:
+ * @cliexstart{show version verbose}
+ * Version: v18.07-rc0~509-gb9124828
+ * Compiled by: vppuser
+ * Compile host: vppbuild
+ * Compile date: Fri Jul 13 09:05:37 EDT 2018
+ * Compile location: /scratch/vpp-showversion
+ * Compiler: GCC 7.3.0
+ * Current PID: 5334
+ * @cliexend
+ *
+ * @cliexpar
+ * How to display the vpp command line arguments:
+ * @cliexstart{show version cmdline}
+ * vpp# show version cmdline
+ * Command line arguments:
+ * /scratch/vpp-showversion/build-root/install-vpp_debug-native/vpp/bin/vpp
+ * unix
+ * interactive
+ * @cliexend
+?*/
+