Allow suppressing help and uppercase component warning

[jonpas]

Tools (complete and add to the following information):

• HEMTT: 1.11.1 stable
• Operating System: Any

Description:
Allow suppressing 2 things:

• WARN Addon name My_Addon is not lowercase, it is highly recommended to use lowercase names
• Any help notices such as SAA1 and SAA3 in SQF (or SQF notices all-around)

Steps to reproduce:

1. Run hemtt build on a mod with non-lowercase component name.

Expected behavior:
/

Logs:
/

Additional context:
Bigger content mods would require massive changes to lowercase component names, which would also break anything that extends them. Instead it is better to just lower-case the PBO names in a post-build hook or other process.