feat: update appid

Support recognizing multiple wallets and batch importing using Keysto…

…re files.

fix: modify link

fix node bug

Merge pull request #257 from ontio/dev

fix transfer for ope4

Merge pull request #253 from liuqiang1357/master

update version

Merge pull request #253 from liuqiang1357/master

update version

Merge pull request #248 from liuqiang1357/master

fix bugs

Merge pull request #241 from MickWang/master

update for ledger connector

Merge pull request #236 from MickWang/master

show node name for vote