Update to 3.96

Upstream changes:
version 3.96 at 2019-04-19 21:36:20 +0000
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  Change: faf2a2a5c9a85cfb0ee5645487f71a28fcd10840
  Author: Chris 'BinGOs' Williams <chris@bingosnet.co.uk>
  Date : 2019-04-19 22:36:20 +0000

    Updated for v5.28.2

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version 3.94 at 2019-04-05 20:02:23 +0000
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  Change: e38fb7ceae828e5df49826bd65925b7ff9ad0c84
  Author: Chris 'BinGOs' Williams <chris@bingosnet.co.uk>
  Date : 2019-04-05 21:02:23 +0000

    Updated for v5.28.2-RC1

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version 3.92 at 2019-03-21 12:42:54 +0000
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  Change: 1dba54b9bfd13635b550ba3c7d750fa30c802590
  Author: Chris 'BinGOs' Williams <chris@bingosnet.co.uk>
  Date : 2019-03-21 12:42:54 +0000

    Updated for v5.29.9

(wen)