Cleaning and improvements

[Holt59]

• Remove NCC patch since NCC is not build anymore.
• Exclude a string from the NMake outputs - This was causing mob to display stderr at the end for no reason.
• Fetch PyQt6 sources from riverbank when using a dev build.
• Allow bootstrap.ps1 to build Debug and RelWithDebInfo if needed.
• Avoid overriding task-specific configuration with pattern configuration (see below).

Before, if you add the following INI:

[installer_wizard:task]
enabled = false

And you would run mob build installer_*, the installer_wizard would be built.

In my opinion, this is annoying, because a pattern-configuration (installer_*) should not override a task-specific configuration. The change make it so you can only override an INI setting from the command line if the pattern matches exactaly, e.g.

# no pattern -> installer_wizard will not be built
mob build

# exact name -> installer_wizard will be built
mob build installer_wizard
mob build installer_wizard installer_fomod

# pattern -> installer_wizard will not be built
mob build installer_*
mob build installer_wi*

[Al12rs]

Looks good to me