st3m_media: audio/video decoding framework

components/audio_mod/CMakeLists.txt

components/audio_mod/audio_mod.c

components/audio_mod/pocketmod.h

components/audio_mp3/CMakeLists.txt

components/audio_mp3/LICENSE

components/audio_mp3/audio_mp3.c

components/audio_mp3/minimp3.h

components/micropython/usermodule/micropython.cmake

components/micropython/usermodule/mp_media.c

components/st3m/CMakeLists.txt

components/st3m/st3m_media.c

components/st3m/st3m_media.h

components/video_mpeg/CMakeLists.txt

components/video_mpeg/pl_mpeg.h

components/video_mpeg/video_mpeg.c

python_payload/apps/mp3/__init__.py

python_payload/apps/mp3/flow3r.toml

python_payload/apps/mpg1/__init__.py

python_payload/apps/mpg1/flow3r.toml

python_payload/main.py