bumped version numbers

Author: dadul96

library.properties

@@ -1,5 +1,5 @@
 name=Servo Hardware PWM
-version=1.2.0
+version=1.2.1
 author=Daniel Duller <daniel.duller@gmx.net>
 maintainer=Daniel Duller <daniel.duller@gmx.net>
 sentence=Allows Arduino/Genuino Mega boards to control up to 6 servos with the integrated 16-bit hardware PWM timer/counter.

src/Servo_Hardware_PWM.h

@@ -1,7 +1,7 @@
 /*
   Servo_Hardware_PWM.h - This Library allows Arduino/Genuino Mega boards to control up to 6 servos with the integrated 16-bit hardware PWM timer/counter.
   Created by Daniel Duller, 11. January, 2019.
-  Changed by Daniel Duller, 11. October, 2019.
+  Changed by Daniel Duller, 14. October, 2019.
 
   ###############################################################################
   MIT License
@@ -73,7 +73,7 @@
 #error "ERROR: This library only supports boards with an ATmega1280 or ATmega2560 processor. (Arduino/Genuino Mega/Mega1280/Mega2560)"
 #endif
 
-#define Servo_VERSION       1.2.0	//software version of this library
+#define Servo_VERSION       1.2.1	//software version of this library
 
 #define MIN_PULSE_WIDTH       500	//the shortest pulse sent to a servo  
 #define MAX_PULSE_WIDTH      2500	//the longest pulse sent to a servo