* Add tokenfactory module to wormchain
* Remove SetMetadata, ForceTransfer, and BurnFrom capabilities. Fix
IsCapabilityEnabled() bug. Comment out test cases that use those
capabilities. Remove unnecessary var declaration.
* Move test_helpers.go to apptesting folder. Remove unnecessary
EncodingConfig struct/method/file. Move and rename mock.go to
mock_key.go and move to apptesting folder.
* Fix lint issues
* Add tokenfactory proto files
* Update the go package for wormchain, add tokenfactory to proto gen
dockerfile, and re-generate proto files
* Disable tokenfactory wasm custom querier so that wormchain custom
querier works
* Remove subdemon check since the bug has been fixed in our ibc-go version
* Disable unit test using tokenfactory custom querier
Steve
Nikhil Suri
Conor Patrick