v0.3 plugins

[dobarx]

All plugins from v0.3 milestone:

• content.stixview plugin #55
• data.virustotal_api_usage plugin #67
• data.hackerone_reportsplugin #64
• Built-in content.toc plugin #56 At this moment cannot load headers that are ahead of toc block. This should be solved with Dependencies between content blocks #98.
• data.splunk_search plugin #54 Completed according to the specs but not tested with real API yet.

Other:

• All data sources that return lists started to fail after previous PR. I've changed now expected result type of data source in parser from plugin.MapData to plugin.Data.
  @Andrew-Morozko Verify if this does not cause any issues with parser. (commit: 375015e)

[traut]

it's funny that the CI checks do not re-run when the pull request becomes ready for review

[dobarx]

it's funny that the CI checks do not re-run when the pull request becomes ready for review

It seems github actions trigger only on git events. Changing from draft to regular PR doesn't effect that.

[Andrew-Morozko]

Fixed this in #106

[Andrew-Morozko]

@Andrew-Morozko Verify if this does not cause any issues with parser. (commit: 375015e)

@dobarx Done, everything is OK