[elpa] externals/auctex updated (eaa83e5 -> 5095f6f)

[Tassilo Horn]

tsdh pushed a change to branch externals/auctex.

      from  eaa83e5   add tests/ and build-aux/ to .elpaignore
       new  e111d19   Add final adjustments for LaTeX 2019-10-01
       new  1ec9889   * doc/changes.texi: Mention changes in News.
       new  2b9fc54   multi-prompt.el, style/beamer*.el: Get copyright just 
right
       new  22f10df   ; * tex-info.el (): Update copyright year.
       new  39463a6   ; * preview.el.in (preview-gs-flag-error): Fix typo in 
comment.
       new  79074d6   ; Fix syntax error in amsmath.el
       new  f7972dd   * style/amsmath.el ("amsmath"): Improve query strings.
       new  342fa71   Add check for empty overlay
       new  7ce74a5   ; * style/ragged2e.el (font-latex-add-keywords): Silence 
the compiler.
       new  097d04f   Add new style/xkcdcolors.el
       new  9a31964   Prepare for upcoming release
       new  f06fcb0   ; make change-history-commit
       new  c8911b3   ; Release_12.2
       new  5095f6f   Merge remote-tracking branch 'origin/master' into 
externals/auctex


Summary of changes:
 ChangeLog-preview   |    4 +
 ChangeLog.1         | 1931 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 Makefile.in         |    2 +-
 RELEASE             |  101 ++-
 configure.ac        |    2 +-
 doc/auctex.texi     |    2 +-
 doc/changes.texi    |   10 +
 doc/tex-ref.tex     |    8 +-
 latex.el            |   36 +-
 latex/preview.dtx   |    4 +-
 preview.el          |    2 +-
 style/amsmath.el    |  292 ++++----
 style/ragged2e.el   |    5 +
 style/xkcdcolors.el | 1005 +++++++++++++++++++++++++++
 tex-fold.el         |   38 +-
 tex-info.el         |    2 +-
 16 files changed, 3235 insertions(+), 209 deletions(-)
 create mode 100644 style/xkcdcolors.el