add new build system for windows

add request/response body to verbose output / add DavSession logfunc

update uwproj

return NULL when a davql query fails

fix build on macOS

log command line arguments

add error logging

open logfile in relevant dav-sync commands

replace printf with log_printf in sync.c

remove loglevel parameter from log_printf

(0) -300 -100 -10 +10 tip

mercurial