Added MarkdownV2 mode to Telegram, see #1032

Settings.md

@@ -1096,17 +1096,18 @@ Example: enable it
 `MediaConvertWebPToPNG=true`
 
 ## MessageFormat
-Supported formats are `HTML`, `Markdown` and `HTMLNick`
-See https://core.telegram.org/bots/api#html-style
-See https://core.telegram.org/bots/api#markdown-style
-`HTMLNick` only allows HTML for the nick, the message itself will be html-escaped
+Supported formats are:
+- [`HTML`](https://core.telegram.org/bots/api#html-style)
+- [`Markdown`](https://core.telegram.org/bots/api#markdown-style). Deprecated, does not display links with underscores `_` correctly.
+- [`MarkdownV2`](https://core.telegram.org/bots/api#markdownv2-style)
+- `HTMLNick`. This only allows HTML for the nick, the message itself will be html-escaped.
 
 Setting: OPTIONAL, RELOADABLE \
 Format: string \
 Default: "" \
-Example: Send as markdown
+Example: Send as MarkdownV2
 
-`MessageFormat="Markdown"`
+`MessageFormat="MarkdownV2"`
 
 ## QuoteDisable
 Disable quoted/reply messages