add example config files

moncheck.conf

@@ -1,4 +0,0 @@
-{
-  "db": "user=zeromon password=zeromonmonmonmon sslmode=disable dbname=monzero",
-  "wait": "5s"
-}

moncheck.conf.example

@@ -0,0 +1,4 @@
+{
+  "db": "user=moncheck dbname=monzero",
+  "wait": "5s"
+}

monwork.conf.example

@@ -0,0 +1,4 @@
+{
+  "db": "user=monwork dbname=monzero",
+  "interval": "5s"
+}