support.typora.io issues

Created a tutorial page

#added a tutorial in the readme file hello , i have made a tutorial page for anyone who wants to try to learn about how to use this program .

idankelman

Fix the backquote escape problem

- According to [commonmark](https://spec.commonmark.org/0.29)'s instructions, backslash escapes do not work in code blocks, code spans, autolinks, or raw HTML. - Backslash escapes are never needed, because one can always choose...

RipplePiam

Update store.html

vikas28km1

Exclude code blocks from the RTL effect

Usually, code blocks are written in English and they need to be LTR. This CSS will solve this issue.

asubah

Add myself to i18n contributors

According to the GitHub repo I'm an official contributor :-) -> https://github.com/typora/Typora-i18n#credits

ArnaudLigny

Update Quick Start and About Themes

Quick start updated to latest version 1.7 options. For the Quick Start page, I created an updated list of options in the Export menu which includes the Pandoc items.

sudoyashi