feat: build input features

pkg/scp/conf/help_page

@@ -0,0 +1,20 @@
+
+                    ******************
+                    *    Module PAGE   *
+                    ******************
+
+    Welcome to DEBUG MONITOR.
+
+    Press 's' or 'S' to enter "SUB MODULE SELECTION PAGE".
+
+    In "SUB MODULE SELECTION PAGE",
+    Press 'x' or 'X' to return "HELP PAGE",
+    Press 'a-p' or 'A-P' to select sub module.
+
+    In each sub module, Press '0-9' and 'a-f' to select pages.
+
+    There are two methods to use Debug,
+      1. Serial Port, use PC-to-PC serial line.
+      2. Telnet, use "telnet dst_host_ip 4965".
+
+$