* flux-core: add v0.11.0 and updated dependencies
libuuid hasn't been a direct dependency of flux-core since 2015 (well
before any of the versions listed in the package).
The yaml-cpp dependency moved to flux-sched when we moved the jobpsec
library from core to sched.
Some python3 incompatibilities were found in 0.11.0, so bump the python3
support back a version.
* flux-sched: add v0.7.0 and make boost dependency more precise
67a1e56e4d