Allow skipping the DLC checking process

[BigBoiCJ]

Multiple ways it could be done:

• By checking the config template, and if "SAC_DLC" doesn't appear in it, just skip the DLC searching process. (less easy for users to find, but easier to implement)
• If too many DLCs (over 15 for example), propose to skip the checking of DLC, and set a field in EmuConfigTemplate.ini to a value. Problem is some Emus use 1 to unlock all, some 0 (like ALI213), some true, some false (CreamAPI)

[heavens-thesis]

Hello, is there a way to do this currently?