update parallel to 1.19.1
update parallel to 1.19.1

geraspora/diaspora,diaspora/diaspora,Flaburgan/diaspora,despora/diaspora,SuperTux88/diaspora,Flaburgan/diaspora,SuperTux88/diaspora,diaspora/diaspora,SuperTux88/diaspora,despora/diaspora,despora/diaspora,geraspora/diaspora,despora/diaspora,jhass/diaspora,geraspora/diaspora,jhass/diaspora,diaspora/diaspora,Flaburgan/diaspora,SuperTux88/diaspora,geraspora/diaspora,jhass/diaspora,diaspora/diaspora,jhass/diaspora,Flaburgan/diaspora