1.50

Add a --disable-rpath option to prevent libtool hardcoding rpaths in the executable.
Renamed the hy-arevmda language to hyw, following the 2018-03-30 change to the BCP 47 language subtag registry making the newly registered hyw language code the preferred value for hy-arevmda. This change keeps support for detecting the hy-arevela and hy-arevmda language tags.
Support any length replacement rule strings for the source part of the rule (replacing from the 'source' string to the 'target' string).
Add more tests to check the various parts of espeak-ng.
Various changes to clean up the codebase.
Fix various compiler warnings (-Winitialized, -Wmissing-prototypes, -Wreturn-type, and -Wunused).

security:

Add a --disable-rpath option to prevent libtool hardcoding rpaths in the executable.
Renamed the hy-arevmda language to hyw, following the 2018-03-30 change to the BCP 47 language subtag registry making the newly registered hyw language code the preferred value for hy-arevmda. This change keeps support for detecting the hy-arevela and hy-arevmda language tags.
Support any length replacement rule strings for the source part of the rule (replacing from the 'source' string to the 'target' string).
Add more tests to check the various parts of espeak-ng.
Various changes to clean up the codebase.
Fix various compiler warnings (-Winitialized, -Wmissing-prototypes, -Wreturn-type, and -Wunused).

security:

espeak-ng