RACR-.NET: Added generated binary and object files to .gitignore.
RACR-.NET: Added generated binary and object files to .gitignore.

2bt/racr,otherwiseopen/racr,otherwiseopen/racr,2bt/racr,otherwiseopen/racr,otherwiseopen/racr,2bt/racr,2bt/racr,2bt/racr,2bt/racr,otherwiseopen/racr,otherwiseopen/racr