DecentralML - grant application (w3f#1818)

* initial commit

* re-trigger commit

* in-depth implementation research updates

* Update applications/decentral_ml.md

Co-authored-by: S E R A Y A <[email protected]>

* Update applications/decentral_ml.md

Co-authored-by: S E R A Y A <[email protected]>

* Update applications/decentral_ml.md

Co-authored-by: S E R A Y A <[email protected]>

* Update applications/decentral_ml.md

Co-authored-by: S E R A Y A <[email protected]>

* Update applications/decentral_ml.md

Co-authored-by: S E R A Y A <[email protected]>

* Update applications/decentral_ml.md

Co-authored-by: S E R A Y A <[email protected]>

* Update applications/decentral_ml.md

Co-authored-by: S E R A Y A <[email protected]>

* Update applications/decentral_ml.md

Co-authored-by: S E R A Y A <[email protected]>

* comment response adjustments

* fix 2x4 :)

* Added "Robust Incentivisation Scheme"

* Added specifics on the role assignments

* clarification simplified to address feedback

* recommit for license agreement

* removed "participant" word from "Robust  scheme"

* add e-2-e example

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Co-authored-by: S E R A Y A <[email protected]>