v7.6.0

Olympe 7.6.0 final release

New feature:

4G pairing and connectivity

Bugfixes:

async: add pomp_loop_idle_flush while tearing down
async: rework/fix concurrent cleaning tasks
controller: rework disconnection API
core: fix scheduler stop
http: fix connection double tear down issue
http: fix wrong event loop selection
messages: fix json decoding
mux: fix ipv4/ipv6 dns resolution issue
protobuf: fix repeated fields expectation
protobuf: fix selected fields issue
protobuf: fix enum handling
protobuf: report unknown arguments
protobuf: handle map<> type
protobuf: uniformize internal API for sending protobuf messages
protobuf: fix infinite recursion error using interactive help() method on a message class
skyctrl: fix duplicated settings messages