[GNU ELPA] Highlight-Escape-Sequences version 0.4

[ELPA update]

Version 0.4 of package Highlight-Escape-Sequences has just been released in GNU 
ELPA.
You can now find it in M-x list-packages RET.

Highlight-Escape-Sequences describes itself as:

  ==========================
  Highlight escape sequences
  ==========================

More at https://elpa.gnu.org/packages/highlight-escape-sequences.html

## Summary:

  This global minor mode highlights escape sequences in strings and
  other kinds of literals with `hes-escape-sequence-face' and with
  `hes-escape-backslash-face'. They inherit from faces
  `font-lock-regexp-grouping-construct' and
  `font-lock-regexp-grouping-backslash' by default, respectively.

  It currently supports `ruby-mode', `emacs-lisp-mode', JS escape
  sequences in both popular modes, C escapes is `c-mode', `c++-mode',
  `objc-mode' and `go-mode',
  and Java escapes in `java-mode' and `clojure-mode'.

  To enable it elsewhere, customize `hes-mode-alist'.

  Put this in the init file:

## Recent NEWS:

[Not provided 🙁]