nassh 0.8.23.1: crosh Ctrl-N fix.

* Fix the Ctrl-N handler in crosh.js.

Change-Id: Ice757287f6e481d72918e9c296aea32b3a7804ca
Reviewed-on: https://chromium-review.googlesource.com/179455
Reviewed-by: Toni Barzic <tbarzic@chromium.org>
Tested-by: Robert Ginda <rginda@chromium.org>
hterm 1.24: Fix cursor height regression.

* Fix cursor sizing regression.  syncCursorPosition_ is now only about the
  position of the cursor, restyleCursor_ now sets cursor width, in addition to
  height and cursor shape related stuff.  Call restyleCursor_ from onResize_.

Change-Id: I4631aa4bea8a01acde59f8d51861dd212bea84ae
Reviewed-on: https://chromium-review.googlesource.com/179631
Reviewed-by: Daniel Erat <derat@chromium.org>
Tested-by: Daniel Erat <derat@chromium.org>
Reviewed-by: Toni Barzic <tbarzic@chromium.org>
Tested-by: Robert Ginda <rginda@chromium.org>
nassh 0.8.23.2: update to hterm 1.24

Manifest and changlog changes only.

Change-Id: Id3233054e12948a26fb8e1c9328f366dcb317d21
Reviewed-on: https://chromium-review.googlesource.com/179681
Reviewed-by: Robert Ginda <rginda@chromium.org>
Tested-by: Robert Ginda <rginda@chromium.org>