feat: added all flag

[guptadeepak8]

Pull Request Title

Added -all flag for start, stop and delete cmd

Type of Change

• New feature (non-breaking change which adds functionality)

Checklist

• I have performed a self-review of my own code

Related Issue(s)

This PR addresses issue #116

/claim #116

[Tpuljak]

Just a few small comments. Other than that, looks very good.

[Tpuljak]

@guptadeepak8 thanks for the PR.

A couple of notes, other than those in the review.

Please start an Algora attempt it #116 so we can assign the bounty to you. Generally, it would be best that you wait to be assigned to the issue before opening the PR.

Additionally, can you please do the following:

1. Rebase the commit to fix the message. A space is missing in feat: ...
2. Please edit the PR description. You need to remove the extra space when adding a checkmark (like this [x])

[Tpuljak]

Hi @guptadeepak8,

In addition to the changes above, please add yourself to our CONTRIBUTORS.md file with your name and Github username.

You can find an example PR here and here.

Also, please read through our contributing guidelines to familiarize yourself with our license rules.

[guptadeepak8]

@Tpuljak made changes

[Tpuljak]

Please start an Algora attempt it #116 so we can assign the bounty to you. Generally, it would be best that you wait to be assigned to the issue before opening the PR.

@guptadeepak8, just a reminder to submit an attempt at #116 so I can assign you

[Tpuljak]

@guptadeepak8 nice job! Everything is in order.