HGKeeper

28fa81b6d992

TalkatuAttachment's size is a guint64 not a gsize.

Reviewed at https://reviews.imfreedom.org/r/48/

# Building

Talkatu uses [meson](https://mesonbuild.com) as it's build system.

Meson requires you to build in a directory other than the source directory.

To compile you can use the following commands:

```

meson build

cd build

ninja install

```