• replaced custom ostree parser with ostree-rs
• repo init uses the libostree API directly instead of creating files by hand
• removed delta-generator-client; the delta generation is local-only now
• updated to latest actix, actix-web, ostree and others
• flat-manager-client was rewritten in Rust for easier distribution of prebuilt binaries
• flat-manager-client will now refuse to work with an expired token instead of bouncing off the server
• the gentoken functionality is now part of flat-manager-client