Create a new instance of this class if you would like to specify
specific options for a group move. After setting the options,
group - Group to move
stem - Stem where group should be moved
public GroupMove assignAlternateName(boolean value)
Whether to add the current name of the group to the group's alternate names list.
Certain operations like group name queries (GroupFinder.findByName()) will find
groups by their current and alternate names. Currently, Grouper only supports one
alternate name per group, so if groups are moved/renamed multiple times, only the last name
will be kept as an alternate name. Default is true.