v1.2.0 to optimize speed with new `setPWM_DCPercentageInt_manual` function to improve speed almost 500 times compared to `setPWM`, to add many examples, and a breaking change to modify `setPWM_manual` function to take `16-bit` dutycycle instead from merely `0-100` for better accuracy

Releases v1.2.0

1. Optimize speed with new setPWM_DCPercentageInt_manual function to improve speed almost 500 times compared to setPWM
2. Add example PWM_manual to demo how to correctly use PWM to generate waveform. Check About DCValue in setPWM_manual #2
3. Add example PWM_SpeedTest to demo the better speed of new setPWM_DCPercentageInt_manual function
4. Breaking change: Modify setPWM_manual function to take 16-bit dutycycle instead from merely 0-100 for better accuracy
5. Modify example PWM_Waveform to adapt to breaking change of setPWM_manual function
6. Improve README.md so that links can be used in other sites, such as PIO
7. Bump up to v1.2.0 to sync with other Fast PWM libraries

v1.0.1 to add example `PWM_StepperControl` to demo how to control Stepper Motor using PWM

Releases v1.0.1

1. Add example PWM_StepperControl to demo how to control Stepper Motor using PWM. Check Using PWM to step a stepper driver #16

v1.0.0 for hardware-PWM on SAMD21/SAMD51-based boards, such as NANO_33_IOT, ITSYBITSY_M4, SEEED_XIAO_M0, SparkFun_SAMD51_Thing_Plus

Releases v1.0.0

1. Initial coding for SAMD21/SAMD51 boards such as NANO_33_IOT, ITSYBITSY_M4, SEEED_XIAO_M0, SparkFun SAMD51_Thing_Plus, etc. using

• Arduino SAMD core
• Adafruit SAMD core
• Seeed-Studio SAMD core
• Sparkfun SAMD core
• Industruino SAMD core