fix: genesis import/export for CSR module

[poorphd]

fix: fixing csr genesis

Description

export/import genesis for csr module did not work due to the missing states in:
GenesisState
InitGenesis
ExportGenesis

This PR is for patching above issue for Canto-Network#115.

Closes: #XXXX

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[dongsam]

currently, when run -long simulation, there is an issue that the erc20 operation fails due to the disabled of send for default, and an issue that the fee distribution fails due to the high evm gas price, fee during the tx post processing, and I will continue to work on these issues