Working on libcurl
FIX proxyCoap won't hang when his intended UDP port is in use
FIX asynchronous HTTP requests and forwarding
Deactivating asynchronous HTTP requests seems to help
FIX output of many harness tests has changed (mainly the last \n char). Only a couple more tests don't work.
Old behaviour is optional now, and async HTTP removed
Tests adapted to new output
Small fixes from PR
More fixes from PR
Ken's fix for a test
Removed code leftover
FIX outgoing message must not be bigger than 8MB
Fix from PR
Fixes
CHANGES_NEXT_RELEASE updated
Merge branch 'develop' into hardening/libcurl

Conflicts:
	CHANGES_NEXT_RELEASE
	src/app/contextBroker/CMakeLists.txt
Fix attempt
FIX README.md libcurl-devel no longer optional
Fixes
Merge branch 'hardening/libcurl' of github.com:telefonicaid/fiware-orion into hardening/libcurl