Problem: no end-to-end encryption module (crypto-org-chain#1407)

* Problem: no end-to-end encryption module

add keeper

add grpc query

signer option

getter/setter

genesis init/export

fix lint

* fix proto lint

* fix test

* register codec

* changelog

* fix build

* Update x/e2ee/types/keys.go

Co-authored-by: mmsqe <mavis@crypto.com>
Signed-off-by: yihuang <huang@crypto.com>

* Update x/e2ee/types/codec.go

Co-authored-by: mmsqe <mavis@crypto.com>
Signed-off-by: yihuang <huang@crypto.com>

---------

Signed-off-by: yihuang <huang@crypto.com>
Co-authored-by: mmsqe <mavis@crypto.com>

Problem: encryption-key cmd is not supported (crypto-org-chain#1409)

* Problem: encryption-key cmd is not supported

* gen doc

* add validate

Problem: no keyring interface for e2ee to store arbitrary payload (crypto-org-chain#1413)

changelo

add age encrypt/decrypt in unit test

Update x/e2ee/keyring/keyring.go

Signed-off-by: yihuang <huang@crypto.com>

fix lint

fix build

Problem: no encrypt and decrypt cmds for message (crypto-org-chain#1411)

* Problem: no encrypt and decrypt cmds for message

* fix doc

* add gen

* test

* cleanup

* move command to e2ee module

move encrypt cmd to e2ee module

move decrypt cmd to e2ee

update integration test

store key as string, to make autocli better

fix integration test

Update x/e2ee/client/cli/encrypt.go

Signed-off-by: yihuang <huang@crypto.com>

fix lint

---------

Signed-off-by: yihuang <huang@crypto.com>
Co-authored-by: yihuang <huang@crypto.com>
Co-authored-by: yihuang <yi.codeplayer@gmail.com>

Problem: no efficient batch query for encryption keys (crypto-org-chain#1415)

Update CHANGELOG.md

Signed-off-by: yihuang <huang@crypto.com>

update swagger

typo

fix build

proposal handler

update version

check exist

Problem: proto-gen fails in CI (crypto-org-chain#1392)

* Problem: proto-gen fails in CI

* Apply suggestions from code review

add cronos msg

add store-block-list cmd

refresh block list

add handler

update deps

add handler

lint

fix cmd

test store list

set with ante

move to util

fix ibc

Revert "set with ante"

This reverts commit c2700f5.

reject on err

fix prepare proposal

fix proto lint

…hain#1421)

* Problem: no validate for malformed e2ee key in register

* update doc

* Apply suggestions from code review

* cleanup

---------

Co-authored-by: yihuang <yi.codeplayer@gmail.com>

Signed-off-by: yihuang <huang@crypto.com>

Signed-off-by: mmsqe <mavis@crypto.com>