Improvements to the Asset Pallet

Adds private function: base_create_asset_with_custom_type;
Splits all validation logic and storage write for registering ticker and creating an asset (validate_ticker_registration_rules, validate_asset_creation_rules, unverified_register_ticker, unverified_create_asset);
Removes useless type: TickerRegistrationStatus;
Remove useless error constants (ERC1400_TRANSFERS_HALTED, PORTFOLIO_FAILURE, TRANSFER_MANAGER_FAILURE, COMPLIANCE_MANAGER_FAILURE, ERC1400_TRANSFER_SUCCESS);

changelog

Adds the following error variants to the asset_pallet: InvalidTransferFrozenAsset, InvalidTransferComplianceFailure;