GAPTestPackage 1.4.9

Release notes

Added

• Add a better implementation for IsFinite for twisted conjugacy classes,
  orbits of affine actions and group derivation images.

Changed

• ReidemeisterNumber now immediately returns infinity if the source group
  is finite but the range group is infinite.
• Overhauled manual creation.
• Changes to examples in the manual.
• Renamed CHANGES.md to CHANGELOG.md.
• Janitorial changes.

Fixed

• Fixed a bug in Intersection for cosets of PcpGroups.