[client] Support hex address without 0x prefix in dev script command
[client] Support hex address without 0x prefix in dev script command

Closes: #1312
Approved by: phoenix-antigravity

aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,libra/libra,aptos-labs/aptos-core,aptos-labs/aptos-core,libra/libra,libra/libra,libra/libra,aptos-labs/aptos-core,libra/libra