Add Level Requirement to Trial Box

[Apparition]

Is there a way to modify trial boxes so that level requirements can be added?  Drowning in Blood, Cathedral of Pain, and the instanced MSR all require certain levels, for example.

[Aberrant]

Done, added new optional parameters to match the Infobox TF parameters since there's so much crossover between them now. Updated the documentation too: https://hcwiki.cityofheroes.dev/wiki/Template:Infobox_Trial

Edited September 10, 2020 by Aberrant
Edited documentation.

[Apparition]

Awesome.  Thank you!