Update to C++17 (#82)
Update the default build to use C++17 instead of C++14. This enables
usage of C++17 features in VIXL.
Note: this removes C++14 as a testing target as use of C++17 features
will break building with C++14.
diff --git a/tools/config.py b/tools/config.py
index f178d4e..627e16a 100644
--- a/tools/config.py
+++ b/tools/config.py
@@ -44,7 +44,7 @@
# The full list of available build modes.
build_options_modes = ['debug', 'release']
# The list of C++ standard to test for. The first value is used as the default.
-tested_cpp_standards = ['c++14']
+tested_cpp_standards = ['c++17']
# The list of compilers tested.
tested_compilers = ['clang++', 'g++']
# The list of target arch/isa options to test with. Do not list 'all' as an