Comment 13 for bug 1909665

I've uploaded dovecot 2.3.19, which comes from Debian ready for building with lua5.4. I downgraded it to lua5.3 since that's our current standard, but if/when we want to proceed with lua5.4, dovecot is good to go.

apache2 is also ready for lua5.4. I'm not sure of the state of opencc though, and expect there are going to be other packages not yet identified with some version dependence. For that reason, server team feels the ideal time to MIR lua5.4 will be at the opening of the 23.04 development cycle (so, Oct/Nov).