Exercise: read section

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• Create an iterator that given the name of a file like the following, will return once section at a time.
• It will return a list one each iteration and each element of the list will be a line from the current section.
• Other ideas what should be returned on each iteration?

examples/iterators/sections/planets.txt

name     = Mercury
distance = 0.4
mass     = 0.055


name     = Venus
distance = 0.7
mass     = 0.815


name     = Earth
distance = 1
mass     = 1

name     = Mars
distance = 1.5
mass     = 0.107