[pkg-opensc-maint] Bug#828486: #828486: libssl versions

[Christian Hofstaedtler]

Control: severity -1 important

0.4.3-1 with symbol versioning has entered testing; it also switched
back to libssl 1.0.2; therefore downgrading severity, as upgrading
to libssl 1.1.0 can be done in stretch+1.

-- 
 ,''`.  Christian Hofstaedtler <zeha at debian.org>
: :' :  Debian Developer
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