[GNU ELPA] Qrencode version 1.4

Version 1.4 of package Qrencode has just been released in GNU ELPA.
You can now find it in M-x list-packages RET.

Qrencode describes itself as:

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  QRCode encoder
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More at https://elpa.gnu.org/packages/qrencode.html

## Summary:

  1 QREncode EL
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    QR Code encoder written in pure Emacs Lisp.

    For example the self-link (<https://github.com/ruediger/qrencode-el>)
    below was generated using this code:

    <file:qr-self.png>


  1.1 Usage
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    This package provides two user facing interactive functions, that will
    encode text into a QR Code and show it in a separate buffer.

    `qrencode-region'
	  Shows the current selection as a QR Code.
    `qrencode-url-at-point'
	  Encode URL at point as QR Code.

    Some customizations are provided using `M-x customize-group RET
      qrencode RET'.

    QR Codes are rendered as Unicode text, but there is an option to
    export them as bitmap (NetPBM format).  There are also some public
    elisp library functions to generate QR Codes for use in other elisp

## Recent NEWS:

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