+/*
+ * This builtin database of known devices (keyed by their names as
+ * provided during BT/BLE scans) can help improve the presentation of
+ * scan results. Ideally users could take the output and pass it to
+ * subsequent program invocations, not having to "come up with" the
+ * conn= spec, or only having to touch it up minimally. GUI dialogs
+ * could present scan results such that users just need to pick an
+ * item to open a connection.
+ *
+ * The current implementation guesses connection types from device
+ * names, and optionally amends them with additional parameters if
+ * experience shows that individual devices need these extra specs.
+ *
+ * This database may have to move to a separate source file should
+ * its size grow to amounts that are considered inappropriate here
+ * in the serial transport's BT dispatcher. For now the item count
+ * is small.
+ */
+