…ith a check for cl_consoleShiftRequirement.

The cvar cl_consoleShiftRequirement matches the jk2mv mv_consoleShiftRequirement:
 - 0: no shift key required
 - 1: shift required to open the console
 - 2: shift required to open and close the console

…rom too much text.

mvdevs/jk2mv@634e5b2

This includes con_scale, con_timestamps, changes to line wrapping, condump, ...

Most of these changes were originally written by fau and have more context within the jk2mv repository.

…nal and qconsole.log

Originally written by fau for jk2mv.

… restart.

…efault fonts and dynamically register them to avoid undesired font changes when registering other fonts too early.

…fontSharpness).

Originally written by fau for jk2mv.