FIX: website/101greatgoals.lua: embedded URL patterns

Improve the patterns used to parse the embedded media URLs.  Do not
attempt to check for the known hosts; leave the determination for
libquvi(-scripts) to do.

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
tests: redirect.t: Add test for website/101greatgoals.lua

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
Merge branch 'tg/0.4__fix_101greatgoals.lua' into maint-0.4