fix linuxcnc-* package relationships

Some documentation files (gcode*.html) moved from linuxcnc-uspace to
linuxcnc-doc-{en,es,fr} (but none moved to -zh-cn).

Thus the new linuxcnc-doc-{en,es,fr} debs Break old linuxcnc-uspace,
and Replace old linuxcnc-uspace, and the new linuxcnc-uspace Breaks
old linuxcnc-doc-{en,es,fr}.

Author: SebKuzminsky

debian/control.docs.in

@@ -2,7 +2,8 @@ Package: linuxcnc-doc-en
 Provides: linuxcnc-doc
 Architecture: all
 Depends: ${misc:Depends}
-Conflicts: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
+Breaks: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4),
+Replaces: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
 Recommends: xdg-utils
 Suggests: pdf-viewer
 Description: motion controller for CNC machines and robots (English documentation)
@@ -16,7 +17,8 @@ Package: linuxcnc-doc-fr
 Provides: linuxcnc-doc
 Architecture: all
 Depends: ${misc:Depends}
-Conflicts: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
+Breaks: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
+Replaces: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
 Recommends: xdg-utils
 Suggests: pdf-viewer
 Description: motion controller for CNC machines and robots (French documentation)
@@ -30,7 +32,8 @@ Package: linuxcnc-doc-es
 Provides: linuxcnc-doc
 Architecture: all
 Depends: ${misc:Depends}
-Conflicts: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
+Breaks: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
+Replaces: linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
 Recommends: mailcap
 Suggests: pdf-viewer
 Description: controlador de movimiento para máquinas CNC y robots (Español).
@@ -46,9 +49,7 @@ Architecture: all
 Depends: ${misc:Depends}
 Recommends: xdg-utils
 Suggests: pdf-viewer
-Conflicts:
-    linuxcnc-doc-cn,
-    linuxcnc-uspace (<= 2.9.0~pre0+git20220402.2500863908-4)
+Conflicts: linuxcnc-doc-cn
 Replaces: linuxcnc-doc-cn
 Description: motion controller for CNC machines and robots (Chinese
  documentation)

debian/control.main-pkg.in

@@ -1,11 +1,11 @@
 Package: @MAIN_PACKAGE_NAME@
 Conflicts:
     linuxcnc-sim,
-    @OTHER_MAIN_PACKAGE_NAME@,
+    @OTHER_MAIN_PACKAGE_NAME@
+Breaks:
     linuxcnc-doc-en (<= 2.9.0~pre0+git20220402.2500863908-4),
     linuxcnc-doc-es (<= 2.9.0~pre0+git20220402.2500863908-4),
-    linuxcnc-doc-fr (<= 2.9.0~pre0+git20220402.2500863908-4),
-    linuxcnc-doc-zh-cn (<= 2.9.0~pre0+git20220402.2500863908-4)
+    linuxcnc-doc-fr (<= 2.9.0~pre0+git20220402.2500863908-4)
 Architecture: any
 Depends:
     ${misc:Depends},