Katya: Week-8 updates (prysmaticlabs#315)

* add week 0 development updates

* Katya: add Week-1 updates

* add week-2 updates

* fix week-2 update

* week 3 update

* add week-4 updates

* add week-5 updates

* project proposal

* add project proposal to the table

* add week-6 updates

* add week-7 updates

* add week-8 updates

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Co-authored-by: Mário Havel <[email protected]>