Wifi reliability (#45)

* First pass at wifi inbound FSA
* Fixup detector loop
* Remove asyncBanned
Unused, uninitialized
* Move wifi setup loop out of .ino
Wifi auto detect Serial 1,2,3
* Correct capitalization
* Uno compiles clean
* Command distributor
Moved command execution routing out of Wifi code for future use by Ethernet interface.
Co-authored-by: Fred <fndecker@gmail.com>

CommandDistributor.h

@@ -0,0 +1,20 @@
+#ifndef CommandDistributor_h
+#define CommandDistributor_h
+#include "DCCEXParser.h"
+
+typedef void (*HTTP_CALLBACK)(Print *stream, byte *cmd);
+
+class CommandDistributor {
+
+public :
+  static void setHTTPCallback(HTTP_CALLBACK callback);
+  static bool parse(byte clientId,byte* buffer, Print * streamer);
+
+
+private:
+   static HTTP_CALLBACK httpCallback;
+   static bool isHTTP(byte * buffer);
+   static DCCEXParser * parser;
+};
+
+#endif