Ticket 48350 - configure.ac add options for debbuging and security analysis / hardening.
Bug Description: Improve options for debugging and gcc security options.
* We add -g3 to --enable-debug
* Add a new option, --enable-gcc-security that enables a number of strict
protections. These options are to match the options in rpm-build so that we
can test like-for-like options.
* Add a new option, --enable-asan. This enables GCC's address sanitization
checker. This is NOT for production, but for development and debugging.
Thanks: firstname.lastname@example.org, for putting me onto GCC's address sanitization,
and for discussing secure development in general.
Review by: mreynolds, nhosoi (Thanks!)