[add] bsp gd32f527i-eval #4940

Job	Run time
RT-Thread Online Packages (STM32F407 RT-Spark)	6m 45s
RTduino/Arduino Libraries (STM32F412 Nucleo)	14m 43s
RTduino/Arduino Libraries (Raspberry Pico)	11m 39s
others_at32_hc32_ht32	6m 10s
stm32l4_f0_f1	13m 10s
stm32_f2_f4	10m 18s
stm32_f7_g0_h7_mp15_u5_h5_wb5	5m 35s
nxp_renesas	6m 2s
nuvoton	5m 12s
gd32_n32_apm32	5m 18s
Infineon_TI_microchip	6m 22s
mips	3m 27s
aarch64	19m 59s
riscv-none	3m 36s
riscv64-unknown	3m 42s
hpmicro	2m 45s
llvm-arm	5m 7s
simulator	3m 7s
ESP32C3	23m 46s
i386-unknown	3m 27s
nordic(yml)	12m 27s
	2h 52m 37s

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