bug fix in do-update (removed lastmetadownload flag); some other tiny changes
bug fix in do-update (removed lastmetadownload flag); some other tiny changes

paperscape/paperscape-backend,paperscape/paperscape-mapgen,paperscape/paperscape-mapgen,paperscape/paperscape-backend,paperscape/paperscape-mapgen,paperscape/paperscape-mapgen,paperscape/paperscape-backend,paperscape/paperscape-backend