2. 增加 apm32\libraries\APM32F4xx_Library 为 Geehy 官网 APM32F4xx_SDK_V1.2。
3. 更新 apm32\libraries\Drivers。
4. 增加 apm32f407ig-minibroard 支持。

* Improve the connection of RTdunio PWM

* Update bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/README.md

* [bsp\fm33lc026] *增加gpio支持 *更新libraries\FM33LC0xx_FL_Driver到2021年新版本

* Fix the bug of complementary output

[gd32/arm/libraries]: correct pin number in drv_gpio.c; fix compile error if use rtc in gd32 f1~f4 (#6172)

* [gd32/libraries]: fix compile error in rtc: "pmu_backup_write_enable" was not found.

* [gd32/arm/libraries/gd32_drivers/drv_gpio.c] correct gpio number.

* [bsp/stm32]:修复阿波罗f429网口引脚错误

* [bsp/stm32]:更新cubemx文件,添加kconfig依赖

* Update bsp/stm32/stm32f429-atk-apollo/board/Kconfig

[bsp/renesas] 更新flash、gpio驱动和配置头文件。更新FSP配置文档

Solve the problem that LOG_W() may not be recognized when the INPUT CAPTURE module is enabled,which may cause the compilation failure.

* 修改I2C和RTC 驱动

* [bsp][essemi] Fix a bug of I2C and edit some documents

* Overhaul of document, fixing multiple grammar mistakes and editing for clarity

* Further documentation grammar and spelling fixes

* Adapt lvgl for using ft6206 model touch screen

* [bsp][essemi] Adapt es32f369x for RTduino

* Docking lvgl touch driver using package

https://github.com/lvgl/lv_drivers/commit/b69dca2ade845532a971bc935b7127cbda19ec9b
https://github.com/lvgl/lv_drivers/commit/0b01584e299e9a7bb880678c33d4da6fe472fc9e

https://github.com/lvgl/lv_drivers/pull/212
https://github.com/lvgl/lv_drivers/pull/216

* [compoenets][driver][usb] fix usbhost hid issues.

1.Set idle function should receive an empty package.
2.Fix uinst_t reference error in hid enable function.

* Adapt RTdunio package for stm32f469-st-disco BSP