Build dependency security updates
Build dependency security updates

ffrgb/meshviewer,Freifunk-Rhein-Neckar/meshviewer,freifunkMUC/meshviewer,Freifunk-Rhein-Neckar/meshviewer,ffrgb/meshviewer,Freifunk-Rhein-Neckar/meshviewer,freifunkMUC/meshviewer,FreifunkMD/Meshviewer,FreifunkMD/Meshviewer