doc: remove older ChangeLog items

* Makefile.am: Update the oldest documented version
to 8.31 which is now about 5 years old.

diff --git a/Makefile.am b/Makefile.am
index cba7b1ee6e92c2d3b047cf653ad169986b0720d4..bbbdc782980fb2bc729599e4f6ca6a460d81f5af 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -94,7 +94,7 @@ dist-hook: gen-ChangeLog
        $(AM_V_at)touch $(distdir)/doc/constants.texi \
          $(distdir)/doc/coreutils.info
 
-gen_start_ver = 8.30
+gen_start_ver = 8.31
 .PHONY: gen-ChangeLog
 gen-ChangeLog:
        $(AM_V_GEN)if test -d .git; then                                \