Fixed bugs: print version header also without arguments ensure that PaPILO defines are available in fmt.hpp keep sanitizers enabled if only unsupported for some language in cmake consider numerical degradation in iteration stalling condition to avoid oscillation cycles check suboptimality separately with correct tolerance to avoid early termination remove positive numeric markers from sparse vector structures to avoid unnecessary floating point deviation allow singular status of rational basis in the consistency check count rational singularity as iterative refinement fail to guarantee loop termination Code quality: removed some unnecessary #define's for compilation on windows