configure: Require g-i 0.29.15 for gdbus changes
configure: Require g-i 0.29.15 for gdbus changes

endlessm/gjs,pixunil/cjs,pixunil/cjs,mtwebster/cjs,djdeath/gjs,djdeath/gjs,endlessm/gjs,pixunil/cjs,djdeath/gjs,magcius/gjs,mtwebster/cjs,djdeath/gjs,magcius/gjs,mtwebster/cjs,mtwebster/cjs,pixunil/cjs,djdeath/gjs,magcius/gjs,mtwebster/cjs,magcius/gjs,endlessm/gjs,pixunil/cjs,magcius/gjs,endlessm/gjs,endlessm/gjs