Leica link (rebased onto develop)



This is the same as gh-1125 but rebased onto develop.

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Leica have released a new version of LAS AF software and helpfully changed the url without putting in any sort of redirect. This updates the autogeneration source so the actual doc page will be updated via that.

CC @sbesson

(link is on https://www.openmicroscopy.org/site/support/bio-formats5-staging/formats/leica-lif.html but won't be updated there until autogenerated build is updated)