Merge remote-tracking branch 'origin/Android64Serial' into Android64Serial

.travis.yml

ChangeLog.md

QGCCommon.pri

QGCExternalLibs.pri

QGCInstaller.pri

QGCSetup.pri

custom-example/res/CustomCameraControl.qml

custom-example/res/CustomFlyView.qml

...m-example/res/MainToolbar/CustomMainToolBarIndicators.qml

custom-example/src/CustomPlugin.cc

custom-example/src/CustomQuickInterface.cc

custom-example/src/CustomQuickInterface.h

custom-example/src/FirmwarePlugin/CustomFirmwarePlugin.cc

libs/OpenSSL/Android/README.md

libs/OpenSSL/Android/arch-armeabi-v7a/include/openssl/aes.h

libs/OpenSSL/Android/arch-armeabi-v7a/include/openssl/asn1.h

...enSSL/Android/arch-armeabi-v7a/include/openssl/asn1_mac.h

.../OpenSSL/Android/arch-armeabi-v7a/include/openssl/asn1t.h

libs/OpenSSL/Android/arch-armeabi-v7a/include/openssl/bio.h

...enSSL/Android/arch-armeabi-v7a/include/openssl/blowfish.h