v1.75.0

Features

• add average of transaction fees for last 24 hours with trend (#1749) (eac8a60)
• add openapi schema for dex controller (#1754) (301f76f)

Bug Fixes

• extend auctions only if the extension is longer that the timeout (#1753) (e08dbf5)
• handle not found auction bids (#1746) (1d788af)

Miscellaneous

• bump otp version (#1752) (a2c027e)
• bump version to 7.0.0 (#1751) (7f2647a)