Add IPFS WikiTemplate & update testscript

[srirambv]

Closes #322
Closes #323

PR contains:

• New wiki template file for IPFS based on Manual pass for go-ipfs 0.9.0 on Linux brave-browser#16669
• Update Test script to generate test runs for IPFS releases
• Some minor tweaks to make the console output look nice

[stephendonner]

Thanks for doing this, @srirambv - it looks (great) to me (I haven't run it, yet). Conditional r+, assuming someone runs it or I get a chance to run it.

I was hoping to get further tweaks into https://github.com/brave/brave-browser/wiki/IPFS-Features before we incorporated it into a test script like this, but I won't rathole that here, and will submit follow-up PRs when I have a little more breathing room.

@kjozwiak mind running through this one, as you're more familiar with the setup and how it's supposed to work? It's clear I need to eke out some time to try this out.

[srirambv]

@stephendonner we can always do a follow up PR for the wiki template update. Once @kjozwiak runs through it I'll get this merged. You can add a follow up PR for the template file whenever you have time.

[kjozwiak]

Looks like there's an issue when attempting to create the Windows template as per:

Traceback (most recent call last):
  File "brave_testrun_generator.py", line 917, in <module>
    ipfs_testruns(ipfskey)
  File "brave_testrun_generator.py", line 811, in ipfs_testruns
    body=windows_template,
NameError: name 'windows_template' is not defined

Looks like windows_template isn't defined.

[kjozwiak]

LGTM 👍 Nice work!