Support for Discord-flavored markdown

[TheScreechingBagel]

seen this already in the readme, but thought an issue necessary for tracking purposes
bold, italics etc in accordance to https://support.discord.com/hc/en-us/articles/210298617-Markdown-Text-101-Chat-Formatting-Bold-Italic-Underline-

[TheScreechingBagel]

it should replace the special characters and hide them just like in the official client

[ghost]

Italic flag is not supported by tview yet. There is an open PR that implements the italic flag.

[TheScreechingBagel]

The PR has been opened for a while and i find it unlikely to be merged any time soon, as it is a low-priority feature in a low-priority project for the dev.
There is a fork, cview, that implements PRs faster and seems to already have italics.

[ghost]

The PR has been opened for a while and i find it unlikely to be merged any time soon, as it is a low-priority feature in a low-priority project for the dev. There is a fork, cview, that implements PRs faster and seems to already have italics.

Looks like cview is missing the TreeNode.GetLevel() function which is required by Discordo. I can open a pull request on the cview repository, but I do not want to create a new account and they do not support GitHub OAuth login.