On systems with newer versions of openssl, the installed file
/etc/ssl/openssl.cnf is incompatible with our bundled version of
libssl.so, but will be loaded by default unless OPENSSL_CONF is
set to /dev/null (or some other invalid path) in the environment.
This renames the executable created by cx_Freeze from
`launch`/`launch.exe` to the value of `info.NAME` (currently
`openshot-qt`), plus the appropriate extension (if any), so that
a running OpenShot will show up in process listings as "openshot-qt"
rather than the generic/suspicious-seeming "launch".
It also renames any scripts that call or access `launch.exe`/`launch`
to use `openshot-qt.exe`/`openshot-qt` instead.
