implement port properties table and error disable gathering to it

share/schema_versions/App-Netdisco-DB-46-47-PostgreSQL.sql

@@ -0,0 +1,10 @@
+BEGIN;
+
+CREATE TABLE device_port_properties (
+    "ip"     "inet",
+    "port"   "text",
+    "error_disable_cause"  "text",
+    PRIMARY KEY ("port", "ip")
+);
+
+COMMIT;