[FEATURE] Gustaf: infer del from nested inversions
[FEATURE] Gustaf: infer del from overlapping inversions
[DOC] Added READMEs for bs_tools.
[DOC] Fixing doc bug of FileOpenMode #249
Merge branch 'feature/gustaf_sv_classification_invdel' of github.com:ktrappe/seqan into develop
Merge branch 'develop' of github.com:skrakau/seqan into develop