CocoPi image system manage、upgrade...

liushuai 810dae2c10 change font %!s(int64=2) %!d(string=hai) anos
preset b1ba1a55e3 zh_240808_up %!s(int64=2) %!d(string=hai) anos
user b1ba1a55e3 zh_240808_up %!s(int64=2) %!d(string=hai) anos
.gitignore b1ba1a55e3 zh_240808_up %!s(int64=2) %!d(string=hai) anos
CocoPi.py b1ba1a55e3 zh_240808_up %!s(int64=2) %!d(string=hai) anos
CocoPi_intro_manual.html b1ba1a55e3 zh_240808_up %!s(int64=2) %!d(string=hai) anos
CocoPi_online_programming.html 88c13e19f3 change_link_zh %!s(int64=2) %!d(string=hai) anos
Readme.md 274754bcf8 add Readme %!s(int64=2) %!d(string=hai) anos
main.py 810dae2c10 change font %!s(int64=2) %!d(string=hai) anos

Readme.md