update rubicon to emacs 26.2
update rubicon to emacs 26.2

articuluxe/harmsway,danrharms/harmsway,articuluxe/harmsway,danrharms/harmsway,articuluxe/harmsway,danrharms/harmsway,articuluxe/harmsway,danrharms/harmsway,articuluxe/harmsway,articuluxe/harmsway,articuluxe/harmsway,articuluxe/harmsway,danrharms/harmsway,danrharms/harmsway