amule: Inclusion of homepage

[FAb7D]

Summary

• The inclusion of "homepage" to package.yml
• Part of Packages missing the homepage key #411

Test Plan

• Launched the application

Checklist

• Package was built and tested against unstable

[davidjharder]

Good work getting everything set up. A few things:

• Please change the title to amule: Inclusion of homepage
  • You don't need to mention the bump because you always have to bump
• Please edit the description to use the header surrounded in asterisks **like this** and remove the duplicate headers starting with the hashes # like this
• Don't say fixes #411, that will close the issue, and we have lots more homepages to fix first! Instead say part of #411
• You can also check the box about building and testing against unstable
• When you are done, your description should look something like this:

**Summary**

- The inclusion of "homepage" to package.yml
- Part of https://github.com/getsolus/packages/issues/411

**Test Plan**

- Launched the application

**Checklist**

- [x] Package was built and tested against unstable

[TraceyC77]

Looks good. Thanks for addressing all the previous review points.