Version 2.0.11 released.

Version 2.0.11 released.
(tramp-perl-file-attributes): Print uid and gid as signed
integers.
(tramp-invoke-ange-ftp): Correct check for Ange-FTP being loaded.
Invoke Ange-FTP with tramp-run-real-handler to avoid Ange-FTP
calling Tramp again.
(tramp-find-file-exists-command): Check for `ls -d' last, after
all the variants on `test -e'.
(tramp-post-connection): Erase buffer before finding a command to
check if file exists.