Version bump and debug print

src/TinyGsmClientSIM800.h

@@ -802,6 +802,7 @@ protected:
       result = stream.readStringUntil('\n').toInt();
       waitResponse();
     }
+    DBG("### Available:", result, "on", mux);
     if (!result) {
       sockets[mux]->sock_connected = modemGetConnected(mux);
     }

src/TinyGsmClientSequansMonarch.h

@@ -624,7 +624,7 @@ protected:
       sockets[mux % TINY_GSM_MUX_COUNT]->sock_available--;
       // ^^ One less character available after moving from modem's FIFO to our FIFO
     }
-    // DBG("### Read:", len, "from", mux);
+    DBG("### Read:", len, "from", mux);
     waitResponse();
     // sockets[mux % TINY_GSM_MUX_COUNT]->sock_available = modemGetAvailable(mux);
     return len;
@@ -640,7 +640,7 @@ protected:
       result = stream.readStringUntil(',').toInt();  // keep data not yet read
       waitResponse();
     }
-    // DBG("### Available:", result, "on", mux);
+    DBG("### Available:", result, "on", mux);
     return result;
   }
 

src/TinyGsmCommon.h

@@ -10,7 +10,7 @@
 #define TinyGsmCommon_h
 
 // The current library version number
-#define TINYGSM_VERSION "0.7.4"
+#define TINYGSM_VERSION "0.7.5"
 
 #if defined(SPARK) || defined(PARTICLE)
   #include "Particle.h"