libkea-process unnecessarily links with MySQL, PgSQL and CQL
Previously, libkea-process depended on libkea-dhcpsrv. Therefore, it had to conditionally link with MySQL and co. After we reversed the dependency, so as the libkea-dhcpsrv now depends on libkea-process, linking with MySQL is no longer needed.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information