Fails to build with meson 1.2.0
In commit 6a5263ea, several dependencies were added as wrap subprojects, but the wrap files contained invalid syntax.
Meson 1.2.0 reports this and dies in the process.
[provides]
dependency_name = gssdp-1.2
This is invalid:
- the section name is "provide", no "s" at the end.
- "dependency_name" should be plural in order to be picked up, but isn't.