Changelog:
- Remove not installed cached packages
- Updated msys2 base
- Updated packages
- Added python pip
- Added required python packages
This version includes:
- msys2-x86_64-20210215
- arm-none-eabi-gcc
- arm-none-eabi-gdb
- OpenOCD
- git
- make
- cmake
- gcc
- gdb
- Qt5
- readline
- pkg-config
- libsndfile
- lua
- bzip2
- python
- jansson