git: ed0603704174..bd54318046bf - vendor/bc - vendor branch updated

[Stefan Eßer]

The branch vendor/bc has been updated by se:

URL: https://cgit.FreeBSD.org/src/log/?id=ed0603704174..bd54318046bf

5bdd626528a2 vendor/bc: import of version 5.3.0
bd54318046bf vendor/bc: import of version 5.3.1