Add tutorial blogs from LicheeTang developers

[liuqun]

Hi everyone!
I found an interesting tutorial blog here:
Hello World on the Lichee Tang RISC-V/FPGA board
written by @riktw
The blog helps me a lot. Thanks! 😄

[liuqun]

另外，荔枝糖的开发手册一直没更新，其中与蜂鸟E203 RISC-V相关的章节一直是空白文档，挖坑要填啊喂：

• http://tang.lichee.pro (Chinese documents only)
• https://github.com/Lichee-Pi/Tang_Doc_Backup (source files of Chinese documents)

[liuqun]

English manuals for EG4S20 and Tang Dynasty EDA tool can be found at:
https://github.com/kprasadvnsi/Anlogic_Doc_English

[xelll]

thx, i will update the doc....

[liuqun]

More developes are working on LicheeTang

• https://www.cnx-software.com/2018/09/04/licheetang-anlogic-eg4s20-fpga-board-targets-risc-v-development/

[riktw]

Hi everyone!
I found an interesting tutorial blog here:
Hello World on the Lichee Tang RISC-V/FPGA board
written by @riktw
The blog helps me lot. Thanks! smile

Nice to hear it helped ^^
Suggestions and such are always welcome :)