feat(legacy): misc features added (#598)

* feat(legacy): misc features added

1. add new tx type signing support for aptos
2. extend batch public key export functions

* fix(legacy): fix and improve Ada-related functions

* feat(core): add support for sol message signing(off-chain/unsafe message)

* feat(legacy): update evm chains data and tokens data

* style(legacy): c format

* fix(legacy): misc fix

* chore(legacy): bump version to 3.10.0

Author: somebodyLi