## TL;DR
Update *XCM-Transactor* value for Kusama XCM execution

## Summary

Kusama version 0.9.19 brought some changes with respect to how to convert weight to KSM for fee payment execution. As we store this information in XCM-Transactor, we need to update this value to match Kusama’s expectations.

## Proposal
Proposal #17 with the following hash: *0xe8854c1519aef9c2281fe6dbab4219c1f65f3bf6beca48376590bc841d3ba172*

## Technical details:

Kusama assigns a specific constant when converting weight to fees, specially for XCM weights. Prior to 0.9.19, this conversion lead to conversion of 0.27 KSM per unit of weight, but after 0.9.19, this lead to a rate of ~0.41 per unit of weight. This proposal fixes the storage item by making use of the extrinsic set_transactor_info in XCM-Transactor. The exact amount of the conversion yields 41485177350, or in other words, 0.41485177350 KSM per weight.

If you are interested, the hex-encoded call data for this proposal in [Moonriver](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fwss.api.moonriver.moonbeam.network#/extrinsics/decode ) is:

0x1e02046b05010100005ed0b2000000000692b5a809000000000000000000000000c817a804000000

Send a batch of dispatch calls and atomically execute them.
The whole transaction will rollback and fail if any of the calls failed.

May be called from any origin.

- `calls`: The calls to be dispatched from the same origin. The number of call must not
  exceed the constant: `batched_calls_limit` (available in constant metadata).

If origin is root then call are dispatch without checking origin filter. (This includes
bypassing `frame_system::Config::BaseCallFilter`).

# <weight>
- Complexity: O(C) where C is the number of calls to be batched.
# </weight>

- The proposal is to update the value for Kusama XCM execution.
- Kusama made changes to how weight is converted to KSM for fee payment.
- The proposal has a specific hash: 0xe8854c1519aef9c2281fe6dbab4219c1f65f3bf6beca48376590bc841d3ba172.
- The conversion rate is now 0.41485177350 KSM per weight.
- There is a hex-encoded call data for the proposal in Moonriver.

#87 Set new relay transactor info in Moonriver