sub-account-svr v1.10.0

1. Support for points
2. Support for coupon

sub-account-svr v1.9.0

1. Sub-account minting fee changed to $0.99

sub-account-svr v1.8.1

1. fix DIDTradehub transaction webauthn support problem

sub-account-svr v1.8.0

1. support DIDTradehub transaction

sub-account-svr v1.7.0

1. Support webauthn
2. Support stripe

sub-account-svr v1.6.0

1. Support for subaccounts renewal
2. Support for subaccounts expiration recycling
3. Support for subaccounts to resolve records by default

sub-account-svr v1.5.0

1. Support for sub-account distribution

sub-account-svr v1.4.1

1. Cancel sub-account whitelist restrictions

sub-account-svr v1.4.0

1. Fix garbled signature information

sub-account-svr v1.3.0

1. Support dogecoin
2. The main account with 8 or more digits opens the sub-account function