* Create gid-13.0.1.toml
The library is unchanged, but the demo/tools output now to PNG instead of the unknown PPM.
* Update gid-13.0.1.toml
Improved description.
* Update gid-13.0.1.toml
Fixed typo.
New v.10:
* Added a decoder for the QOI (Quite OK Image) format
* Added an all RGB demo
For Alire, [gpr-externals]: scenario variable Build_Mode becomes GID_Build_Mode.
Also applied the rest of transformations described in alire#227: no top-level
[genera] table, name/version keys, [[depends-on]] array instead of table.