Following the approach we did for keeping requests at the same location, these changes introduce
new location for responses. `SuggestedRoutesResponse` is moved there and renamed to
`RouterSuggestedRoutes` and code is updated accordingly.
New type `Route` defined (since a single route is composed of zero or more paths).
Types `Route`, `Path`, `Graph` and `Node` belong to a new `routs` package now.
It's a breaking change due to errors' changes, the list of mapped old error codes:
- `"WR-001"` is now `"WRR-001"`
- `"WR-002"` is now `"WRR-002"`
- `"WR-003"` is now `"WRR-003"`
- `"WR-004"` is now `"WRR-004"`
- `"WR-005"` is now `"WRR-005"`
- `"WR-006"` is now `"WRR-006"`
- `"WR-007"` is now `"WRR-007"`
- `"WR-008"` is now `"WRR-008"`
- `"WR-009"` is now `"WRR-009"`
- `"WR-010"` is now `"WRR-010"`
- `"WR-011"` is now `"WRR-011"`
- `"WR-012"` is now `"WRR-012"`
- `"WR-013"` is now `"WRR-013"`
- `"WR-014"` is now `"WRR-014"`
- `"WR-015"` is now `"WRR-015"`
- `"WR-019"` is now `"WRR-016"`
- `"WR-020"` is now `"WRR-017"`
- `"WR-021"` is now `"WRR-018"`
- `"WR-025"` is now `"WRR-019"`
- `"WR-016"` is now `"WR-001"`
- `"WR-017"` is now `"WR-002"`
- `"WR-018"` is now `"WR-003"`
- `"WR-022"` is now `"WR-004"`
- `"WR-023"` is now `"WR-005"`
- `"WR-024"` is now `"WR-006"`
- `"WR-026"` is now `"WR-007"`
- `"WR-027"` is now `"WR-008"`
Other changes:
- `RouteInputParams` type moved to `requests` package and code updated accordingly
- `SuggestedFees` type moved to a new `fees` package and code updated accordingly
- `SendType` type moved to a new `sendtype` package and code updated accordingly
- the following functions moved to `common` package
- `ArrayContainsElement`
- `ArraysWithSameElements`
- `SameSingleChainTransfer`
- `CopyMapGeneric`
- `GweiToEth`
- `WeiToGwei`
- the following consts moved to `common` package
- `HexAddressLength`
- `SupportedNetworks`
- `SupportedTestNetworks`