Fix bug, use of the command-line  "espeakedit --compile" produced phoneme data
in which vowels started at full amplitude instead of gradual increase.

Fix bug:  SSML <break time=""> with values greater than 23 seconds were ignored
due to arithmetic overflow.

Phoneme definition files:
Added new function:  ChangeNextPhoneme().

Language changes include: da, en, fa, gu, hu, it, nl, pt, ta

Started new language: eu (Basque).

*_rules files:
Allow $p_alt1, $p_alt2, etc in pre-conditions.  The rule matches if the
characters before the current point in the word occur as an entry in the
*_list file with the corresponding $alt attibute.

Added condition $list.  This is similar to $p_alt etc, but examines
all words in the *_list file which don't have the $only attribute.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@374 d46cf337-b52f-0410-862d-fd96e6ae7743

Added rule attribute $noprefix for *_rules files.  The rule is not used if a prefix has been removed from the word.

Language changes: en, or, pt, ta.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@369 d46cf337-b52f-0410-862d-fd96e6ae7743

Language changes to: an, en, gu, it, pt, ta.

Superscripts and subscripts are spoken as single letters and numbers during njormal speech, and with "superscript" and "subscript" spoken when spelling.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@367 d46cf337-b52f-0410-862d-fd96e6ae7743

Language changes:
an, en, es, fa, gu, it, pt, ta, te.

Voice files: added attribute 'dictdialect', eg:
dictdialect en-us
uses the US English voice to speak words or rules which are marked with _^_EN


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@366 d46cf337-b52f-0410-862d-fd96e6ae7743