Readme Addition of Compatible Plugin

[mayurankv]

Hi, I was wondering if you would consider adding a reference to my plugin (Code Styler) in the README as a compatible plugin? The plugin styles codes for the user including adding line numbering.

The reason I think it would be nice to be added to the README is that I've ensured that it works nicely with this plugin in terms of:

• Making run-lang codeblocks appear titled as lang codeblocks
• Styling is applied to make output blocks appear separated but part of the code
• Making label parameters set in this plugin to appear as the codeblock title
• Modifying how the run/clear buttons appear to prevent the height jumping animation when you hover over the codeblock

I also hope to add more execute-code compatible options such as using symbols in codeblock headers to indicate whether a codeblock is pre or post, adding line numbers to outputs and a few more ideas (outlined here)

No worries if this isn't something you'd like to add but I hope users may appreciate being made aware of it!

[twibiral]

Of course :) Added it to the Misc section for the next release