[nongnu] elpa/eat updated (2df07e6613 -> a78301a2b7)

[ELPA Syncer]

elpasync pushed a change to branch elpa/eat.

      from  2df07e6613 Support <backtab>
       new  852168d716 Allow customizing Sixel scaling and aspect ratio
       new  a78301a2b7 * eat.el (eat-enable-alternative-display): Obsolete


Summary of changes:
 eat.el   | 87 ++++++++++++++++++++++++++++++++++++++++++----------------------
 eat.texi | 17 +++++++++++++
 2 files changed, 74 insertions(+), 30 deletions(-)