0.19.0
 * secret-password: Add necessary functions to migrate from D-Bus based API [!32]
 * egg: Request that secure memory not be dumped to disk [!30]
 * Add version macros [!29]
 * Add missing GType to flags in .gir [!16, !19]
 * paths: Port from GSimpleAsyncResult to GTask [!26]
 * build: Bump meson_version to 0.50 [!18, !35]
 * Build and test fixes [!15, !20, !21, !23, !33, ...]