Integrate Mauth module

[mmulji-ic]

[faddat]

don't know what it is, but suspect Gaia's better off without it.

[yaruwangway]

Hi @faddat , it is interchain account auth part, we will move it into gaia as a gaia module. Mauth means "message auth".

[yaruwangway]

integration of Mauth module:

• [x] bump module version
• [x] complete the code, check todos in the ica module code
• [x] manual local test (write scripts to test)
• [x] test ibc through ica if need fees (given setup ibc as bypass msg)
• [ ] ~docs for ica, give several exmaples of how to use ica~
• [x] e2e for ica including register ica, test bank send through ica, test ibc through ica