update for v2.0.1 release

Author: michaelkamprath

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [2.0.1]
 ### Added
 - Specify library dependencies in library.properties
 
@@ -67,7 +69,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## 1.0.0 - 2017-12-24
 Initial release
 
-[Unreleased]: https://github.com/michaelkamprath/ShiftRegisterLEDMatrixLib/compare/v2.0.0...HEAD
+[Unreleased]: https://github.com/michaelkamprath/ShiftRegisterLEDMatrixLib/compare/v2.0.1...HEAD
+[2.0.1]: https://github.com/michaelkamprath/ShiftRegisterLEDMatrixLib/compare/v2.0.0...v2.0.1
 [2.0.0]: https://github.com/michaelkamprath/ShiftRegisterLEDMatrixLib/compare/v1.2.0...v2.0.0
 [1.2.0]: https://github.com/michaelkamprath/ShiftRegisterLEDMatrixLib/compare/v1.1.1...v1.2.0
 [1.1.1]: https://github.com/michaelkamprath/ShiftRegisterLEDMatrixLib/compare/v1.1.0...v1.1.1

README.md

@@ -1,6 +1,6 @@
 # Arduino Driver for Shift Register LED Matrices
 
-This library provides a generalized API to create and drive an image on LED matrix where shift registers, such as the 74HC595 or DM13a, are used to control the rows and columns of the matrix. Both single color and RGB LED matrices are supported. To use this driver in the Arduino IDE, add the folder `ShiftRegisterLEDMatrixLib` as a library as described in [this document](https://www.arduino.cc/en/Guide/Libraries), or install via the libraries manager in the Arduino IDE. This driver also depends on the [Adafruit GFX Library](https://github.com/adafruit/Adafruit-GFX-Library), which can be installed via the libraries manager.
+This library provides a generalized API to create and drive an image on LED matrix where shift registers, such as the 74HC595 or DM13a, are used to control the rows and columns of the matrix. Both single color and RGB LED matrices are supported. To use this driver in the Arduino IDE, add the folder `ShiftRegisterLEDMatrixLib` as a library as described in [this document](https://www.arduino.cc/en/Guide/Libraries), or install via the libraries manager in the Arduino IDE. This driver also depends on the [Adafruit GFX Library](https://github.com/adafruit/Adafruit-GFX-Library) v1.9.0 or later, which can be installed via the libraries manager.
 
 This driver uses SPI to transfer bits to the shift registers and uses one timer interrupt.