* Fix memory leak in libpsx at program exit.
* Be more resilient to CGo configuration with Go compiler when building tests.
* Fix cap_*prctl() return code/errno handling.
* Minor clarification to cap_get_pid() man page concerning pid value within namespaces.
OBS-URL: https://build.opensuse.org/package/show/Base:System/libcap?expand=0&rev=69
