v0.26.0 Release

Feature:

1. Use WebHID instead of WebUSB for Ledger
2. Optimize Ledger import and sign process
3. Support Astar chain
4. Support Palm chain
5. Support Keystone Hardware wallet
6. Support remove all recent connected website
7. Rename OEC to OKC

Fix

1. Support eth_subscribe (to fix connection issue with https://app.bean.money/)