feat: add build restproxy to the input

pkg/cproxy/conf/rest_proxy.conf

@@ -0,0 +1,22 @@
+#rest proxy local ip and port as server
+localIPPort=10.60.1.152:4951
+
+#restfull query ip&port
+queryIPPort=10.60.1.38:8080
+#restfull vourcher recharge ip&port
+rechargeIPPort=10.60.1.37:9000
+
+#user/passwrd
+username=external
+password=password
+
+subsystem=Selfcare
+customerIP=10.60.1.37
+url_walletbalance=/rest-services/%s/xxx
+url_rechargevoucher=/rest-services/%s/yyy
+#test MSISDN
+test_msisdn=6924546778
+#test_msisdn=77922417981167
+test_pin=63555825498329
+
+log=./log/log