talkatu/talkatu

Bump minimum Meson to 0.58

18 months ago, Elliott Sales de Andrade
2cd429762a7d
Bump minimum Meson to 0.58

This matches Pidgin, and fixes a warning about using a new feature.

Testing Done:
Compiled, and saw one less warning.

Reviewed at https://reviews.imfreedom.org/r/2029/
Elliott Sales de Andrade <quantum.analyst@gmail.com>
Gary Kramlich <grim@reaperworld.com>
ivanhoe <ivanhoe@fiscari.de>
Jefferson Carpenter (negatratoron)
Mike Ruprecht <cmaiku@gmail.com>
Sorvival <sorvival@tutanota.com>