updating builds

hi, i've just updated the ubuntu releases we build for on launchpad, now including 19.04, 19.10 and 20.04 (all except the KDE4 builds -- are those actually relevant any more?). we were also asked on twitter to release an updated build that doesn't require R 3.4.4 -- i assume this is about the

add "project" browser

hi, a colleague asked me to day if it was possible to add the "project" tab that kate shows at the left border (where also the file browser is) to RKWard. that would be nice because, e.g., kate detects git repositories and lists all files belonging to the repo in that browser tab if one of the