added sysprog entities

SYSPROG/APPROW/SYSENV%003ALAYOUT_CFG_IDX_SETS.json

@@ -0,0 +1,16 @@
+{
+    "header": {
+        "version": 1,
+        "type": "record",
+        "approw-key": "LAYOUT_CFG_IDX_SETS"
+    },
+    "body": {
+        "record1": {
+            "<1>": "Select routine to use for sorting large numbers of records",
+            "<2>": "Specify IDX_SETS1 in field 2 to use the original IDX_SETS functionality, or IDX_SETS2 to use enhanced .NET functionality",
+            "<3>": "{LITERAL X}",
+            "<4>": "Choose sorting routine{OPTIONS New IDX_SETS2/IDX_SETS2|Original IDX_SETS/IDX_SETS1}{DEFAULT IDX_SETS2}",
+            "<5>": ""
+        }
+    }
+}