v2.6.0

Changes

• use new devnet and docker image @jsign (#842)
• ffs: fix data-cap fail-fast calculation @jsign (#841)
• updateV1.9.0 @back0893 (#838)

🚀 Features

• Update calibnet bootstrap peers @dholms (#836)
• ffs/manager: add API to regenerate token @jsign (#834)

🙏 A big thank you to all the contributors to this release:

@back0893, @dholms, @jsign and liuguojun