Merge branch 'develop' - all 1.1.0 changes

.cproject

.gitignore

.gitreview

.project

.pydevproject

.travis.yml

CMakeLists.txt

Makefile

README.md

Windows Build/MQTTVersion/MQTTVersion.vcxproj

Windows Build/Paho C MQTT APIs.sln

Windows Build/paho-mqtt3a/paho-mqtt3a.vcxproj

Windows Build/paho-mqtt3as/paho-mqtt3as.vcxproj

Windows Build/paho-mqtt3c/paho-mqtt3c.vcxproj

Windows Build/paho-mqtt3cs/paho-mqtt3cs.vcxproj

Windows Build/stdoutsub/stdoutsub.vcxproj

Windows Build/stdoutsub/stdoutsub.vcxproj.filters

Windows Build/stdoutsuba/stdoutsuba.vcxproj

Windows Build/stdoutsuba/stdoutsuba.vcxproj.filters

Windows Build/test1/test1.vcxproj