release 0.90 * added unicode support * switched to espeak-ng by default * Added support for indexing * added support for setting ALSA volume in addition to espeak volume * added support for pitch range configuration * started passing '\n' to espeak-ng too for e.g. proper pause * added support for audio card releasing when the Linux console is switched to a graphical VT. * made empty voice name select the default voice * added systemd unit * switched to meson instead of make * updated man page * fixed speaking spaces * fixed broken speech when buffer size is too small #9 * fixed abuffer overflow when a long language specifiers (for example en-us+michel) is past to --default-voice #13 * added clang-format for code styling