Arch Linux

Due to a bug in the past [1], wpa_supplicant is build against OpenSSL 1.0. This has been fixed by upstream in the meantime [2]. There have been also a series of other commits in regards to OpenSSL 1.1.0, so we should build wpa_supplicant against the latest version of OpenSSL to minimize the number of packages still requiring the old version. There have been similar bugs [3] to make the switch in the past, which were closed, but I think it might be time to re-visit this. Also Fedora has switched a while ago, and it seems to work fine for them.

[1]: https://git.archlinux.org/svntogit/packages.git/commit/trunk?h=packages/wpa_supplicant&id=c0a268e0f110ca5e67b7ffe1fbcee2d0d84d49e6
[2]: https://w1.fi/cgit/hostap/commit/?id=f665c93e1d28fbab3d9127a8c3985cc32940824f
[3]: https://bugs.archlinux.org/task/54390

Additional info:
* package version(s): 1:2.6-12