update README for release

README.md

@@ -25,13 +25,16 @@ Therefore this is an attempt to:
    - See also [@byDagor](https://github.com/byDagor)'s *fully-integrated* ESP32 based board: [Dagor Brushless Controller](https://github.com/byDagor/Dagor-Brushless-Controller)
 
 > NEW RELEASE 📢 : <span class="simple">Simple<span class="foc">FOC</span>library</span> v2.3.1
-> - Support for Arduino UNO R4 Minima and UNO R4 WiFi (Renesas R7FA4M1 MCUs)
+> - Support for Arduino UNO R4 Minima (Renesas R7FA4M1 MCU - note UNO R4 WiFi is not yet supported)
 > - Support setting PWM polarity on ESP32 (thanks to [@mcells](https://github.com/mcells))
 > - Expose I2C errors in MagneticSensorI2C (thanks to [@padok](https://github.com/padok))
 > - Improved default trig functions (sine, cosine) - faster, smaller
 > - Overridable trig functions - plug in your own optimized versions
-> - Bugfix: microseconds overflow in velocity mode
-> - Bugfix: KV initialization
+> - Bugfix: microseconds overflow in velocity mode [#287](https://github.com/simplefoc/Arduino-FOC/issues/287)
+> - Bugfix: KV initialization ([5fc3128](https://github.com/simplefoc/Arduino-FOC/commit/5fc3128d282b65c141ca486327c6235089999627))
+> - And more bugfixes - see the [complete list of 2.3.1 fixes here](https://github.com/simplefoc/Arduino-FOC/issues?q=is%3Aissue+milestone%3A2.3.1_Release)
+> - Change: simplify initFOC() API ([d57d32d](https://github.com/simplefoc/Arduino-FOC/commit/d57d32dd8715dbed4e476469bc3de0c052f1d531). [5231e5e](https://github.com/simplefoc/Arduino-FOC/commit/5231e5e1d044b0cc33ede67664b6ef2f9d0a8cdf), [10c5b87](https://github.com/simplefoc/Arduino-FOC/commit/10c5b872672cab72df16ddd738bbf09bcce95d28))
+> - Change: check for linked driver in currentsense and exit gracefully ([5ef4d9d](https://github.com/simplefoc/Arduino-FOC/commit/5ef4d9d5a92e03da0dd5af7f624243ab30f1b688))
 > - Compatibility with newest versions of Arduino framework for STM32, Renesas, ESP32, Atmel SAM, Atmel AVR, nRF52 and RP2040
 
 ## Arduino *SimpleFOClibrary* v2.3.1