Improve Editor related bugs and add multiline md (#1507)

* remove shift from editor hotkeys

* fix inline markdown not working

* add block md parser - WIP

* emojify and linkify text without react-parser

* no need to sanitize text when emojify

* parse block markdown in editor output - WIP

* add inline parser option in block md parser

* improve codeblock regex

* ignore html tag when parsing inline md in block md

* add list markdown rule in block parser

* re-generate block markdown on edit

* change copy from inline markdown to markdown

* fix trim reply from body regex

* fix jumbo emoji in reply message

* fix broken list regex in block markdown

* enable markdown by defualt

src/app/organisms/settings/Settings.jsx

@@ -152,14 +152,14 @@ function AppearanceSection() {
           content={<Text variant="b3">{`Use ${isMacOS() ? KeySymbol.Command : 'Ctrl'} + ENTER to send message and ENTER for newline.`}</Text>}
         />
         <SettingTile
-          title="Inline Markdown formatting"
+          title="Markdown formatting"
           options={(
             <Toggle
               isActive={isMarkdown}
               onToggle={() => setIsMarkdown(!isMarkdown) }
             />
           )}
-          content={<Text variant="b3">Format messages with inline markdown syntax before sending.</Text>}
+          content={<Text variant="b3">Format messages with markdown syntax before sending.</Text>}
         />
         <SettingTile
           title="Hide membership events"