helvum: Update to 0.6.2

[gnpaone]

Summary

• Update to current
• Use latest dependencies

0.6.2 Change Log
0.6.1 Change Log
0.6.0 Change Log

Test Plan

Install, launch, and test app

Checklist

• Package was built and tested against unstable
• This change could gainfully be listed in the weekly sync notes once merged
• I agree to license this contribution and all my previous contributions under the licensing terms in LICENSE.md and have the power and authority to grant those licenses.

[davidjharder]

Hi Naveen, welcome to the Solus repo! I have kicked off the CI checks

[gnpaone]

Thank you!

[davidjharder]

I will do a more detailed review in a while, but two quick things:

• We always do one commit per package, so please squash everything
• Thank-you for picking up maintainership; we have a set template for the MAINTAINER file: https://help.getsol.us/docs/packaging/procedures/maintainership#template-for-the-maintainersmd-file If you don't have a matrix account, or don't want to use it for this, leave it blank

[gnpaone]

Hi, I have squashed all and added MAINTAINER file

[davidjharder]

Some small changes needed. Nice work on your first solus PR!

[gnpaone]

I've completed the requested changes and squashed commits

[davidjharder]

Thanks!