set cm_implicitQttyTarget for SSP2-EcBudg400 also for 2110, 2130, 2150

[LaviniaBaumstark]

Purpose of this PR

set cm_implicitQttyTarget for SSP2-EcBudg400 also for 2110, 2130 and 2150, for more information ask Tabea

Type of change

• Minor change (default scenarios show only small differences)

Checklist:

• My code follows the coding etiquette
• I performed a self-review of my own code

Further information (optional):

• Test runs are here:
• Comparison of results (what changes by this PR?):

[laurinks]

Thanks, @tabeado and @Renato-Rodrigues, for working on end-of-century runs! I will take that setting over for the ScenarioMIP config.

I leave it to @tabeado to approve the PR.

[tabeado]

Many thanks for implementing it Lavinia!