feat: bump up iavl v1.1.4

[dudong2]

Description

• bump up iavl v1.1.4
• ref. fix: working hash with initial version cosmos/iavl#943

issue

super vali(more than 67% power) is operating by reading genesis.json. When a full node tries to sync with the super vali and then restarts, occur app hash collision.

how to test

1. set node setting initial height with N(N > 1)
2. start the node and check app hash for modules
3. terminate and restart node
4. check app hash for modules
5. compare the app hash for modules that have remained unchanged(like crisis, ...), ensuring that the values are equal

Closes: #XXXX

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[zsystm]

LGTM