[tex-live] TL2016 pretest and hyperref

[Karl Berry]

    (hyperref)                * 2016/04/19 v6.83m3: hyperref.sty
    (hyperref)                * 2012/11/06 v6.83m: hpdftex.def.

Thanks for the report.  I undid the version change (while keeping the
content change).  What a great situation.  -k