Add micropython-touch GUI

Also uasyncio->asyncio in my tutorial.

readme.md

@@ -465,6 +465,7 @@ Other places you can look for MicroPython Libraries:
 * [micropython_ra8875](https://github.com/peterhinch/micropython_ra8875) - MicroPython device driver and nano-GUI for RA8875 based displays.
 * [micropython-nano-gui](https://github.com/peterhinch/micropython-nano-gui) - A tiny display-only GUI with a limited set of GUI objects (widgets) for displays whose display driver is subclassed from the `framebuf` class. With drivers for TFT, ePaper and OLED displays.
 * [micro-gui](https://github.com/peterhinch/micropython-micro-gui) - Derived from nano-gui and supporting the same displays and hosts, this provides for user input via push buttons or a navigation joystick and an optional rotary encoder.
+* [micropython-touch](https://github.com/peterhinch/micropython-touch) - Derived from nano-gui and supporting the same displays and hosts, this offers touch input. Supports various touch controllers.
 * [TFT-GUI](https://github.com/peterhinch/micropython-tft-gui) - A fast touch GUI for large displays based on SSD1963 controller with XPT2046 touch controller.
 * [micropython-nextion](https://github.com/brainelectronics/micropython-nextion) - Control Nextion displays using MicroPython.
 * [mp_lvgl_widgets](https://github.com/kdschlosser/mp_lvgl_widgets) - Widgets for the MicroPython Port of LVGL.
@@ -1033,7 +1034,7 @@ Other places you can look for MicroPython Libraries:
 
 * [micropython-mcron](https://github.com/fizista/micropython-mcron) - MicroCRON is a time-based task scheduling program for MicroPython.
 * [micropython-scron](https://github.com/fizista/micropython-scron) - SimpleCRON is a time-based task scheduling program inspired by the well-known cron program for Unix systems.
-* [Schedule](https://github.com/peterhinch/micropython-async/blob/master/v3/docs/SCHEDULE.md) - A scheduler for uasyncio based applications. Schedule events at specified times and dates or with reference to Sun and Moon rise and set.
+* [Schedule](https://github.com/peterhinch/micropython-async/blob/master/v3/docs/SCHEDULE.md) - A scheduler for asyncio based applications. Schedule events at specified times and dates or with reference to Sun and Moon rise and set.
 * [micropython-aioschedule](https://github.com/ThinkTransit/micropython-aioschedule) - A persistent uasyncio scheduler that supports deepsleep between task runs.
 
 ### Storage
@@ -1104,7 +1105,7 @@ Other places you can look for MicroPython Libraries:
 
 ## Tutorials
 
-* [uasyncio](https://github.com/peterhinch/micropython-async/blob/master/v3/docs/TUTORIAL.md) - Write asynchronous code which interfaces to hardware devices.
+* [asyncio](https://github.com/peterhinch/micropython-async/blob/master/v3/docs/TUTORIAL.md) - Write asynchronous code which interfaces to hardware devices.
 * [Asynchronous drivers](https://github.com/peterhinch/micropython-async/blob/master/v3/docs/DRIVERS.md) - Tutorial and code for asynchronous interfaces to switches, pushbuttons, encoders and ADCs.
 * [Pyboard micropower](https://github.com/peterhinch/micropython-micropower) - Tutorial and code for low power applications on Pyboard 1.x and Pyboard D.
 * [3D rotation with quaternions](https://github.com/peterhinch/micropython-samples/blob/master/QUATERNIONS.md) - Tutorial and code for the easy way to do 3D rotation.