Defect: copies are not reported with default settings (not even as added!). Parameter needCopies removed as there seems to be no reason to condition copies for hi-level api (HgStatus.isCopy() is way down the road)

[section1]
# comment
key1=value 1
key2=value 2
key3=value 3#comment

%include ./included.rc

[section3]
key1=value 1-3

[section1]
key4=value 4
%unset key1