Ensured that ./configure --disable-debug is used by default.
Ensured that ./configure --disable-debug is used by default.

This prevents failed builds due to e.g. static_assert(noexcept(...))
failures when building with compilers having incomplete C++11 support.

dryproject/libcpr,dryproject/libcpr,dryproject/libcpr,dryproject/libcpr,dryproject/libcpr,dryproject/libcpr