BUG FIXES:
Fix destroy issue of resource system_ftmpush;
Fix issue of timezone could not been unset of resource system_global;
Fix auto-generated id always show changes issue;
Fix ip format issue;
Fix error of set zero value of resource system_interface;
Fix token issue of 7.4.5;
IMPROVEMENTS:
Support FortiOS version 7.2.10, 7.4.5;