da47a814ed
* Now always cleans up after sys.exc_info() to avoid cyclic references.
* ExceptionInfo without arguments now defaults to sys.exc_info.
* Forking can now be disabled using the MULTIPROCESSING_FORKING_DISABLE
environment variable.
Also this envvar is set so that the behavior is inherited after execv.
* The semaphore cleanup process started when execv is used now sets a useful
process name if the setproctitle module is installed.
* Sets the FORKED_BY_MULTIPROCESSING environment variable if forking is
disabled.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-billiard?expand=0&rev=5