v1.64.0

Features

• load-balancer: support timeout_idle http service attribute (#1398)
• drop support for terraform v1.13 (#1418)
• add support for terraform v1.15 (#1418)
• drop support for opentofu v1.9 (#1420)
• add support for opentofu v1.12 (#1420)

Bug Fixes

• rdns: gracefully handle not found errors (#1419)
• server: handle ipv6 when removing public net block (#1427)
• server: allow both network_id and subnet_id to be defined (#1430)