Added new feature msgPrintControl from sinqMotor 0.8.0.

Correspondingly, the minimum version requirement for sinqMotor has been bumped to 0.8.0.

src/masterMacsController.h

@@ -38,7 +38,7 @@ class masterMacsController : public sinqController {
      * @return masterMacsAxis*        If no axis could be found, this is a
      * nullptr
      */
-    masterMacsAxis *getAxis(asynUser *pasynUser);
+    masterMacsAxis *getMasterMacsAxis(asynUser *pasynUser);
 
     /**
      * @brief Get the axis object
@@ -47,7 +47,7 @@ class masterMacsController : public sinqController {
      * @return masterMacsAxis*        If no axis could be found, this is a
      * nullptr
      */
-    masterMacsAxis *getAxis(int axisNo);
+    masterMacsAxis *getMasterMacsAxis(int axisNo);
 
   protected:
     asynUser *lowLevelPortUser_;
@@ -114,15 +114,6 @@ class masterMacsController : public sinqController {
                              int *valueStop, int axisNo, int tcpCmd,
                              bool isRead);
 
-    /**
-     * @brief Save cast of the given asynAxis pointer to a masterMacsAxis
-     * pointer. If the cast fails, this function returns a nullptr.
-     *
-     * @param asynAxis
-     * @return masterMacsAxis*
-     */
-    masterMacsAxis *castToAxis(asynMotorAxis *asynAxis);
-
   private:
     // Set the maximum buffer size. This is an empirical value which must be
     // large enough to avoid overflows for all commands to the device /