0.8.3 / 2020-05-23   Fabian Kurz   <fabian@fkurz.net>
	* Added lowercase Greek alphabet
	* Added multiple language support by GNU gettext.
	* Added text command |Sx will add x (1 < x < 20000) milliseconds
	  of silence to the output file
	* Comments can now be used in the CW input file; anything after
	  a hash sign (#) will be treated as such (suggested by DM3DA)
	* Warning message for unknown characters improved (tells line
	  number and character position; suggested by DL2KI)
	* CGI mode accepts UTF8 by default, download mode added

0.8.2 / 2013-01-04   Fabian Kurz   <fabian@fkurz.net>
	* Time of conversion and speed-up calculations
	* Fixed text command |T0
	* Samplerate of output file now always according to -s parameter (no
	  longer using LAME's own preference for the given bitrate)
	* New text command |v for volume control
	* Chapter splitting now possible by duration (-d seconds)
	  and number of words (-l words) (suggested by DM3KPO)
	* Fix inconsistent numbers for waveforms (0 = sine, 1 = sawtooth,
	  2 = square)
	* Fix OGG/Vorbis headers in CGI mode
	* New CGI mode (make cgibuffered) where the whole sound file is
	  first created temporarily and then sent to the client.
	  This makes it possible to send the Content-Length header.
	* Code cleanup

0.8.1 / 2011-04-04   Fabian Kurz   <mail@fkurz.net>
	* Guessing of file encoding added (-g filename).
	* MP3 CGI fixed (crashed because OGG/Vorbis libs were called)
	* Chapter time now properly resetted after each chapter
	* Added -X switch (test mode: no encoder, no output files)
	* Lame or OGG support can be disabled in the Makefile

0.8.0 / 2011-01-25   Fabian Kurz   <mail@fkurz.net>
	* ebook2cw can now also be compiled to work as a CGI on a webserver
	* Support for OGG/Vorbis audio file format added
	* Time of created files is now calculated accurately
	* Option to add a noise floor with an user definable SNR added [-N]
	  (very experimental)
	* Waveform can now be set to sine, sawtooth or squarewave. [-T]
	* Config files are searched in current directory, ~/.ebook2cw,
	  and DESTDIR/share/doc/ebook2cw/examples now. ~/.ebook2cw is
	  created if only the last is found. [Linux/Unix only]

0.7.0 / 2008-07-03   Fabian Kurz   <mail@fkurz.net>
	* Paragraph separator (<BT>) can be disabled by
	  -p command line switch (suggested by DJ3KU).
	* All command line parameters can now also be set in the config
	  file ebook2cw.conf.
	* Arbitrary character mappings are now possible.

0.6.4 / 2008-05-20   Fabian Kurz   <mail@fkurz.net>
	* Added "Farnsworth" spacing (-e) and extra inter-word spacing (-W) 
	[suggested by DL3OBQ]
	* Reset to original speed when using QRQ (-Q) at each new chapter can now
	be disabled (-n) [suggested by W2UP]

0.6.3 / 2008-03-10   Fabian Kurz   <mail@fkurz.net>
	* Added the Arabic morse code alphabet
	* Added/changed Unicode characters for Esperanto

0.6.2 / 2008-02-20   Fabian Kurz   <mail@fkurz.net>
	* Support for arbitrary prosigns added. To generate a prosign 
	enclose the letters in angle brackets (e.g. <AR>, <SK>, ...). [tnx DL7YEC]

0.6.1 / 2008-02-09   Fabian Kurz   <mail@fkurz.net>
	* Added more Cyrillic characters, the Greek and the Hebrew
	  alphabet to the Unicode table. Some small corrections to
	  the existing characters.
	* Command line switch -S with option either ISO or UTF prints
	  a table of the available character set and the CW symbols
	  in HTML format.

0.6.0 / 2008-02-05   Fabian Kurz   <mail@fkurz.net>
	* Full ISO 8859-1 character set is now available
	* UTF-8 support by command line switch -u. Currently 
	  implemented: Latin, basic cyrillic.

0.5.1 / 2008-01-08   Fabian Kurz   <mail@fkurz.net>
	* Fixed ID3 title (chapter number) generation.

0.5.0 / 2007-12-19   Fabian Kurz   <mail@fkurz.net>
	* Added support for writing ID3 tags.
	* Added -Q command line switch: QRQ by 1 WpM every n minutes.

0.4.0 / 2007-12-17   Fabian Kurz   <mail@fkurz.net>
	* Implemented dynamic memory allocation.

0.3.0 / 2007-11-28   Fabian Kurz   <mail@fkurz.net>
	* Added forgotten characters: @ and /.

0.2.0 / 2007-11-27   Fabian Kurz   <mail@fkurz.net>

	* Fixed handling of umlauts
	* The chapter separator is now case sensitive.

0.1.0 / 2007-11-22   Fabian Kurz   <mail@fkurz.net>

	* Initial release of ebook2cw.
