Backup config to Gmail v1.7

[rextended]

I didn’t try this one, but I DO know it won’t detect functions right in V7. “eval” is now “evl”, here no :parse be needed, just different string to look for in V7 vs V6 to fix that one.

:global x do={:put "blah"}

# Version 7 it's ";evl(" that need to be :find 
/system script environment print detail where name=x
	# 3 name="x" value=";(evl (evl /putmessage=blah))" 

# But in Version 6, it's ";eval" that's @rextended uses
/system script environment print detail where name=x
	# 1 name="x" value=";(eval (eval /putmessage=blah))"

probably the fix for work on both v6 and v7 is to replace
:if ([:typeof [:find $vvalue "(eval " -1]] = “nil”) do={
with
:if (([:typeof [:find $vvalue "(eval " -1]] = “nil”) and ([:typeof [:find $vvalue "(evl " -1]] = “nil”)) do={