feat: internalize sdk simulation package + ibc-go

[zsystm]

To simulate Canto correctly, need to customize sdk simulation package and ibc-go.

Currently we are using cosmos-sdk and ibc-go in b-harvest org to make sim-testing work, but will internalize it and replace current temp dependencies on b-harvest.

The followings are the reason why we customize simulation package and ibc-go.

sdk

• staking module's operation issue
  • operations assume that the account running operation is one of the simAccs, but delegation in lsm triggered by module itself (chunk.DerivedAddress) so it always return err. simulation is terminated if error is returned while running operation, so we cannot run simulation with native cosmos-sdk.
• Canto uses 1e18 as power reduction but cosmos-sdk uses 1e6.
• initialStake which is used to generate a random amount of initial stake is defined as int64.
• int64 cannot handle Big numbers (n * 1e18).

ibc-go

• similar reasons as described above

Code Diffs

• b-harvest/cosmos-sdk@v0.45.9...v0.45.9-3-canto-lsm-sim
• b-harvest/ibc-go@v3.2.0...v3.2.0-1-canto-lsm-sim