Merge pull request #365 from gnustep/fix-interface-version

Fix the GUI interface version (restore code which was, presumably accidentally, removed a while back)

Author: rfm

Source/GNUmakefile

@@ -29,6 +29,9 @@ include $(GNUSTEP_MAKEFILES)/common.make
 include ../Version
 include ../config.make
 
+# Interface version changes with each minor release
+libgnustep-gui_INTERFACE_VERSION=${GNUSTEP_GUI_MAJOR_VERSION}.${GNUSTEP_GUI_MINOR_VERSION}
+
 srcdir = .
 PACKAGE_NAME = gnustep-gui
 LIBRARY_VAR = GNUSTEP_GUI