Updates build time dependencies. More information: https://github.com/sailfishos/sailfish-qtcreator/blob/master/share/qtcreator/sfdk/modules/20-building-mb2/doc/command.build-requires.adoc.
sfdk build-requires --refresh {{subcommand}}
sfdk build-requires --no-refresh {{subcommand}}
sfdk build-requires pull
sfdk build-requires reset
sfdk build-requires diff