The great refactor (#325)

* Move pallets to pallets folder and rename them

* Move genesis file to service

* Rename primitives to primitives-core

* Delete cumulus-runtime

* Move stuff to client folder and rename

rococo-parachains/src/chain_spec.rs

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
-use cumulus_primitives::ParaId;
+use cumulus_primitives_core::ParaId;
 use hex_literal::hex;
 use rococo_parachain_primitives::{AccountId, Signature};
 use sc_chain_spec::{ChainSpecExtension, ChainSpecGroup};