Merge branch 'better-multiarch-building-the-second-attempt' into 'next'

CI: New Multiarch builds and Docker images + cargo clippy/test output now integrated into GitLab

Closes #145

See merge request famedly/conduit!225

Cargo.toml

@@ -123,13 +123,12 @@ maintainer-scripts = "debian/"
 systemd-units = { unit-name = "matrix-conduit" }
 
 [profile.dev]
-lto = 'thin'
+lto = 'off'
 incremental = true
 
 [profile.release]
 lto = 'thin'
 incremental = true
-
 codegen-units=32
 # If you want to make flamegraphs, enable debug info:
 # debug = true