tools/automake: bump to 1.17

refresh patch:
000-relocatable.patch
100-aclocal-skip-not-existing-directories.patch
101-do-not-require-files.patch
200-other-V-values-for-verbosity.patch
Announcement:https://lists.gnu.org/archive/html/info-gnu/2021-01/msg00010.html

Signed-off-by: Jack Sun <sunjiazheng321521@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17827
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

tools/automake/patches/100-aclocal-skip-not-existing-directories.patch

@@ -1,6 +1,6 @@
 --- a/bin/aclocal.in
 +++ b/bin/aclocal.in
-@@ -371,6 +371,12 @@ sub scan_m4_dirs ($$@)
+@@ -372,6 +372,12 @@ sub scan_m4_dirs ($$@)
  
    foreach my $m4dir (@dirlist)
      {