Macro: fix C++11 support detection
Macro: fix C++11 support detection

Previously, it would not accept my GCC 6.2 so that QI_NOEXCEPT was not
actually working, causing SIGABRT.

Change-Id: Ie255bfe1fe210d2b0df000e174574e8be47a787f
Reviewed-on: http://gerrit.aldebaran.lan/76705
Reviewed-by: hcuche <2a0975cc082cedff4d4350e3f6ec187146151bc6@aldebaran.com>
Reviewed-by: jmonnon <8898eaf233516e520f996a244ca8a12d20f948b1@aldebaran.com>
Reviewed-by: vpaleologue <cb19838a79eb484e12a6960acfbf7c16dfdb80d9@aldebaran-robotics.com>
Tested-by: vpaleologue <cb19838a79eb484e12a6960acfbf7c16dfdb80d9@aldebaran-robotics.com>

aldebaran/libqi,aldebaran/libqi,aldebaran/libqi