Changelog for gap-groupoids-1.74-11.5.noarch.rpm :

* Wed Jan 24 2024 Jan Engelhardt - Update to release 1.74
* Avoid trivial function wrappers
* Sun Jun 25 2023 Jan Engelhardt - Update to release 1.73
* Basic double groupoids
* Added RegularActionHomomorphismGroupoid and used in gpdhom.tst
* Sat Feb 11 2023 Jan Engelhardt - Update to release 1.72
* moved attempt at double groupoids to XMod
* added RegularActionHomomorphismGroupoid and used in gpdhom.tst
* Sat Nov 19 2022 Jan Engelhardt - Update to release 1.71
* Renamed GpdIsDigraph etc as IsGroupoidDigraph
* Replaced IsDiscrete by IsDiscreteMagmaWithObjects
* Changed nicemap.tst to cope with alternative NiceMonomorphisms
* Wed Nov 14 2018 Jan Engelhardt - Update to new upstream release 1.63
* Corrections to methods for RightCoset and LeftCoset
* Removed HomsetCosetsGroupoidCoset + old IsHomsetCosetsType
* Operation RayElementsOfGroupoid is now Attribute RaysOfGroupoid and Attribute RaysOfGroupoid is now Operation RayArrowsOfGroupoid.
* Changed HomsetCosets from IsPositionalObjectRep; corrected SubgroupoidByPieces when rays are involved
* Add IsomorphismNewObjects method for hom discrete methods for \\in for AutomorphismGroupOfGroupoid
* Added property IsAutomorphismGroupOfGroupoidAsGroupoid
* Added method for \\in for automorphisms of groupoids
* Added attribute PieceIsomorphisms for homogeneous dwos
* Added attribute ParentMappingGroupoids for restricted mappings
* Added GroupoidAutomorphismByObjectPerm method for groupoid with rays.
* Removed attribute InverseOfIsomorphismFpSemigroup
* Added AutomorphismGroupoidOfGroupoid for homogeneous groupoids
* Replaced SmallGroup(8,4) with QuaternionGroup(8)
* Added \'GGRWS\' to \'FreeProductWithAmalgamation\', \'HnnExtension\'
* Added ReducedImageElm for IsMappingToFreeProductWithAmalgamation IsFpaGroup now IsFreeProductWithAmalgamation; sim. IsHnnGroup.
* Sun Dec 24 2017 jengelhAATTinai.de- Update to new upstream release 1.54
* added MappingGeneratorsImages method for hom discrete mappings
* added other method for GroupoidInnerAutomorphism(R,S,r);
* added method for RestrictedMappingGroupoids for homdisc
* added DirectProductOp for groupoids; Projection & Embedding
* added MappingWithObjectsByFunction and associated prop/attr and then added new manual section on the inner automorphism group
* added operation GroupoidInnerAutomorphism
* Fri Sep 08 2017 jengelhAATTinai.de- The package was renamed from gpd to groupoids upstream- Update to new upstream release 1.51
* added various methods for String, ViewString, PrintString
* Sat Apr 29 2017 jengelhAATTinai.de- Update to new upstream release 1.46
* Removed method for IsCommutative from gpd.gi which was causing slowdown in the main GAP tests.
* Mon Nov 21 2016 jengelhAATTinai.de- Update to new upstream release 1.45
* improved RestrictedMappingGroupoids
* Added IsomorphismStandardGroupoid to gpdhom.g{d,i}; GroupoidAutomorphismByRayImages->GroupoidAutomorphismByRayShifts; SinglePieceGroupoidByGenerators->SinglePiceSubgroupoidByGenerators; improved RestrictedMappingGroupoids
* ImagesOfRays renamed ImageElementsOfRays
* Replaced Image(hom,x) with ImageElm(hom,x) throughout
* Moved AutomorphismGroup methods to AutomorphismGroupOfGroupoid
* Added EmbeddingsInNiceObject
* Converted cases of \\in to new InAutomorphismGroupOfGroupoid
* Sun Jun 19 2016 jengelhAATTinai.de- Update to new upstream release 1.43
* dealt with new diffs in test files