And simplify the _dict pattern rule.  If a build had completed in the
directory before and "make distclean" had not been run ??_dict
dictionaries still existed, if one of these was rebuilt espeak-ng
loaded the old (out of date) one first resulting in inconsistent
execution of the build the second time round.  The change removes the
target before building it thus ensuring that old, possibly damaged, data
is not used.

I also changed the extraction of the language code; the GNU make %
(pattern) extension along with the long-standing $* extension (which
precedes GNU make) allow the match to the '%' to be used directly in the
command line.  The cd .. at the end of the command is unnecessary; make
(all versions) execute each command line using a single system() call,
so the cd never happens inside make.

Signed-off-by: John Bowler <[email protected]>

Co-authored-by: Sebastien Le Maguer <[email protected]>

When set in a language file, a period followed by a lower case letter is
detected as end of sentence. Normal behavior is to require a capital
letter.

Soundicons are used for external audio with SSML <audio> tag and for
replacing punctuation names with sound files in LoadConfig().

Currently there's a bug wih soundicon slots: if both LoadConfig and
<audio> are used, the punctuation reserves all slots and no sound from
<audio> is played.

The language is not supported and apparently never has been.

This is intended for testing command line options such as -k 2, --punct
and so on.

The file is intended for everything mentioned in docs/dictionary.md.

Allows setting the path for ronn and kramdown

Updates from second zip file, also add missing entry in Makefile.am

When update next version number, look at differences for e.g. b47a75f4 commit
and update following files:
  - CHANGELOG.md
  - android/jni/include/config.h
  - configure.ac
  - src/windows/config.h
  - Makefile.am

Add initial support for Pyash languagege, more info:

* https://www.academia.edu/34133204/Pyash_One_Language_to_Unite_Them_All
* https://gitlab.com/liberit/pyac