Fix release date on CHANGELOG

Update CHANGELOG.md

fix url capitalization (shentufoundation#360)

Update CHANGELOG.md

add 4313500 skip height

fix MVA unmarshal panics (shentufoundation#325)

App: Bump SDK to 0.42.9 & Re-enable Staking Endblocker (shentufoundat…

…ion#323)

* bump SDK version to 0.42.9 && fix typo in manual vesting proto

* re-enable staking module endblocker & edit upgrade name

* fix PR numbers

* change upgrade name & update changelog

App: Update Module Version to v2

use iota for error codes (shentufoundation#262)

Co-authored-by: Michael Park <[email protected]>
Co-authored-by: yoongbok-lee <[email protected]>

Enable Ledger Support in Binary (shentufoundation#232)