escape child href in pg propfind webdav

enable util_uri_escape and util_url_escape and add some tests webdav

add missing HttpStream initializations webdav

fix pg_vfs_dirio_readdir not initializing some VFS_ENTRY fields webdav

(0) -300 -100 -30 -10 -4 +4 +10 +30 +100 tip

mercurial