drop script 'rotate-ntp'change-81

For RouterOS 6.x a separate package 'ntp' exists. This adds server
functionality, but allows ip addresses for the client only. I added the
script 'rotate-ntp' to update addresses from names...

Now with RouterOS 7.x there's no extra package and the limitation does
no longer exist. So let's just drop the script.

This adds migration code, that...
 * removes the script from configuration
 * removes a scheduler from configuration
 * sets the configured ntp pool name for ntp client

1 files changed, 2 insertions, 0 deletions

diff --git a/global-config.changes b/global-config.changes
index e317b02..04f88e7 100644
--- a/global-config.changes
+++ b/global-config.changes
@@ -89,6 +89,7 @@
   78="New documentation is online for notifications via Telegram & Matrix, variable inspection, ip address calculation and running scripts once.";
   79="Introduced new script 'backup-partition' to save configuration to fallback partition.";
   80="The 'routeros-v7' branch will now freeze, and vanish any time in future. You already switched to 'main' branch, well done!";
+  81="Dropped script 'rotate-ntp', as the limitation does no longer exist.";
 };
 
 # Migration steps to be applied on script updates
@@ -101,4 +102,5 @@
   66=":global ScriptInstallUpdate; :if ([ :len [ /system/script/find where name=\"bridge-port-to-default\" ] ] > 0) do={ /system/script/remove [ find where name~\"^bridge-port-to(-default|ggle)\\\$\" ]; \$ScriptInstallUpdate mod/bridge-port-to; }";
   67=":global ScriptInstallUpdate; :global CharacterReplace; :foreach Script in=[ /system/script/find where name~\"^global-functions.d/\" ] do={ /system/script/set name=[ \$CharacterReplace [ /system/script/get \$Script name ] \"global-functions.d/\" \"mod/\" ] \$Script; }; \$ScriptInstallUpdate;";
   73=":global ScriptInstallUpdate; :global CharacterReplace; :foreach Old,New in={ \"cloud-backup\"=\"backup-cloud\"; \"email-backup\"=\"backup-email\"; \"upload-backup\"=\"backup-upload\" } do={ /system/script/set name=\$New [ find where name=\$Old ]; :foreach Scheduler in=[ /system/scheduler/find where on-event~\$Old ] do={ /system/scheduler/set \$Scheduler name=[ \$CharacterReplace [ get \$Scheduler name ] \$Old \$New ] on-event=[ \$CharacterReplace [ get \$Scheduler on-event ] \$Old \$New ]; }; }; \$ScriptInstallUpdate;";
+  81=":global NtpPool; :if ([ :len [ /system/script/find where name=\"rotate-ntp\" ] ] > 0) do={ /system/script/remove [ find where name=\"rotate-ntp\" ]; /system/scheduler/remove [ find where name=\"rotate-ntp\" ]; /system/ntp/client/set servers=\$NtpPool; };";
 };