2023-10-01 Version 2.3
     Added shared library support patches from Bruno Haible.

2023-06-25 Version 2.2
     Minor change: added "noyywrap" argument for AC_PROG_LEX macro
     in configure.ac.  The "noyywrap" option was already set in the
     lex/flex source files, and the library function results are
     unchanged.

     In src/progsrc/*.l, replaced "../config.h" include directive
     with <config.h> to avoid "make distcheck" complaint.

2023-04-14 Version 2.1
     Added support for the case in Greek "s'" --> medial sigma + apostrophe.

     Fixed a bug in beta2uni so all converted output now goes to the
     file specified with the "-o <filename>" option.

     Standalone programs now support the standard "--version" and
     "-v" options.

2020-04-11 Version 2.0
     Added libunibetacode library, which provides a suite of
     functions to convert Greek, Coptic, and Hebrew between
     Beta Code and UTF-8 Unicode.  See the new man page
     libunibetacode(3) for details.

2019-05-11 Version 1.3
     Modified src/uni2beta.l to handle initia/medial or final sigma
     automatically if Greek Extended range (U+1F00..U+1FFF) follows.

2019-01-26 Version 1.2
     Improved text in man/unibetacode.5 and man/unibetaprep.1.

2018-08-04 Version 1.1
     Added "make orig" target to restore pristine pre-Autotools tarball.
     This is to help downstream distros port packages to new architectures,
     as well as to guarantee that all files are build with the latest
     versions of Autotools programs.

2018-07-20 Version 1.0
   This is the first release of this package.
