RT-Thread-packages/esp-idf @ v4.4

kopia lustrzana https://github-proxy.rt-thread.io/RT-Thread-packages/esp-idf.git

Liu Han 77d4f3080f expat: Update library from 2.2.9 to 2.4.1		4 lat temu
..
expat @ a28238bdee	77d4f3080f expat: Update library from 2.2.9 to 2.4.1	4 lat temu
port	1d1533ee8e expat: Move libexpat into submodule and update to version 2.2.5	7 lat temu
test	20c068ef3b cmock: added cmock as component	5 lat temu
CMakeLists.txt	b7f16594de expat: Update library from 2.2.5 to 2.2.9	6 lat temu
component.mk	9a2af7ae33 global: remove gcc 5.2 support	6 lat temu
expat.rst	83ea5be9a2 components/expat: just change format of expat.rst	9 lat temu