xml update

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>
flag loading fixed

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>
units

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>
prefix removed

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>
arbitrary service providers

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>