Polkadot Collectives chain spec (#1603)

* initial chain spec template

* boot nodes, para ids, name

* para id 1001

* update boot nodes

* add collators accounts and session keys

* add p2p into wss boot nodes pathes

* replace aura raw private keys by ss58

* remove collectives spec

* rename collectives genesis spec into collectives

* Revert "rename collectives genesis spec into collectives"

This reverts commit 60df522a5c3666a9984d87476c2d93f28a2910fb.

* insert wasm into spec