MSVC builds: Add a utility Python script for replacing strings
MSVC builds: Add a utility Python script for replacing strings

This is used to generate soup-version.h from soup-version.h.in, if we aren't
distributing a pre-configured soup-version.h, using info from the property
sheets which will also obtain version info during configure.

https://bugzilla.gnome.org/show_bug.cgi?id=758759

jwendell/libsoup,jwendell/libsoup,jwendell/libsoup,jwendell/libsoup,jwendell/libsoup