Documentation for new release

[kessler-frost]

This'll track the documentation for Executor Resource Deployment.

Tasks

Beta Give feedback

1. Executor Resource Deployment RTD
2. Release Notes
3. Memory Improvements benchmarks

[santoshkumarradha]

For executor resource deployement we need

1. how-to for each set of executors we support deployment
2. API documentation exposure for the CLI (Make sure the docstring of deploy has examples)
3. Features page like this - https://docs.covalent.xyz/docs/features/triggers ( @araghukas can you pick this up please?)
4. Change in respective plugin page to indicate the exact CLI they can use to change it for deployment

[santoshkumarradha]

Resource deployment feature page completed, thanks @araghukas 🙏

CC: @kessler-frost

[kessler-frost]

Docs for Module Deps as well.

[kessler-frost]

Letting users know that Covalent ~0.209 will no longer be supported in the cloud executors.