Few fixes and remove binaries

src/iqdmasync.h

@@ -11,8 +11,6 @@
 
 class iqdmasync:public bufferdma,public clkgpio,public pwmgpio,public pcmgpio
 {
-        public:
-	int ModeIQ=MODE_IQ;                  //patch (LU7DID-PEC): place ModeIQ as public so it can be changed from a calling program  3-May-2020
       
 	protected:
 	uint64_t tunefreq;

src/util.cpp

@@ -7,6 +7,11 @@ void dbg_setlevel(int Level)
     debug_level=Level;
 }
 
+int dbg_getlevel()
+{
+    return debug_level;
+}
+
 void dbg_printf(int Level, const char *fmt, ...)
 {
     if (Level <= debug_level)

src/util.h

@@ -5,6 +5,7 @@
 #include <stdarg.h>
 
 void dbg_setlevel(int Level);
+int dbg_getlevel();
 void dbg_printf(int Level, const char *fmt, ...);
 
 #endif