1.9.29
vbe: Add a new plugin for writing Flat Image Trees
Add plugin boilerplate to indicate the plugin owner
Do not use the `main-system-firmware` and `cpu` GUIDs
trivial: Remove and unexport some more unused code
Add fu_context_get_fdt() to get the Flat Device Tree
Build many more plugins as builtin
trivial: Use g_strerror() rather than strerror
Add summary for project features