Add a better README.md

[ritwikshanker]

• The current readme.md is very poor looking with no images and bad formatting.
• Repo doesn't have a good cover image too.
• No app screenshots present
• demo.gif is of old version (I'll give you a new one)
• Merging contribution guidelines to project readme
• Adding Version Changelog to readme

[github-actions]

Stale issue message

[AkshaiBaruah]

Sir I would like to work on this Issue.
Also if it's okay then I would also like to add a guide to make PR for hacktoberfest at the end of readme

[ritwikshanker]

Sure @AkshaiBaruah
I've assigned you this issue. For this, you can directly raise your PR to the master branch.

[AkshaiBaruah]

Can you provide me with the new demo.gif

[ritwikshanker]

Hey, @AkshaiBaruah Actually I had added the new gif a few months back when this issue went stale. You can use the current gif present in the readme.

[ritwikshanker]

@AkshaiBaruah Are you still working on this? If not I'll have to re assign the issue to someone else.

[gururani-abhishek]

I would like to work on this, but I've got a few questions. Regarding your given 6 points :

1. Will format README.md but too many images will make it extra long and dull, as we already have a gif.
2. You'll provide with the cover image, I guess!
3. Too many screenshots will make it dull, or we can decrease the size of gif using markdown(I guess that's possible?) and then add 2 screenshots.
4. Please elaborate 6th point.

[ritwikshanker]

1. Yeah GIF is already updated. We can skip images.
2. As of now, I've not designed any cover Image. If you want you can design else I'll accept your PR without that too.
3. We can proceed without Screenshots
4. For every update we publish a changelog, I meant that we can include that in the main readme. (Not necessary since now Github release page has changed a lot and has more readability)

[gururani-abhishek]

great, would love to work on it.

[gururani-abhishek]

I've made a PR, do check :)