gap-gapdoc-1.6.1-bp150.1.3

- Update to new upstream release 1.6.1
  * Slightly nicer display of header lines of ManSection's with
    long names and/or long argument lists.
  * Added an element <Constr> to be used in ManSection's on
    constructors.

- Update to new upstream release 1.6
  * Changed and documented the handling of <Alt Only="LaTeX">
    elements; its content is not reformatted.
  * Can now handle help books with empty bibliography.
  * Introduce finer distinction of <Alt>-elements for HTML
    with/without MathJax.
  * 'StringBibXMLEntry' supports now a 'rec(MathJax := true)'
    option.
  * Added a new utility function 'InitialSubstringUTF8String'.
  * 'NormalizedNameAndKey' can now find initials from UTF-8
    encoded name strings.
  * New function 'LabelsFromBibTeX'. If BibTeX is available this
    is used to unify the labels used for citations and the
    ordering of the reference list in the LaTeX, text and HTML
    version of a GAPDoc document.
  * Recognize document encoding in <?xml tag and in some other
    places case insensitively.

- Split gapdoc (version 1.5.1) off the gap RPM package