Move find_recursionlimit.py to Tools/scripts; it is out of place in Misc.

Misc/HISTORY

@@ -9050,7 +9050,7 @@ limit is the maximum number of recursive calls that can be made by
 Python code.  The limit exists to prevent infinite recursion from
 overflowing the C stack and causing a core dump.  The default value is
 1000.  The maximum safe value for a particular platform can be found
-by running Misc/find_recursionlimit.py.
+by running Tools/scripts/find_recursionlimit.py.
 
 New Modules and Packages
 ------------------------

Misc/NEWS

@@ -1566,7 +1566,7 @@ Extension Modules
 Tools/Demos
 -----------
 
-- Issue #3850: recursion tests in Misc/find_recursion_limit.py can raise
+- Issue #3850: recursion tests in Tools/scripts/find_recursion_limit.py can raise
   AttributeError instead of RuntimeError, depending in which C API call
   exactly the recursion limit is exceeded. Consequently, both exception types
   are caught and silenced.

Misc/README

@@ -12,7 +12,6 @@ AIX-NOTES	Notes for building Python on AIX
 BeOS-NOTES	Notes for building on BeOS
 BeOS-setup.py	setup.py replacement for BeOS, see BeOS-NOTES
 cheatsheet	Quick summary of Python by Ken Manheimer
-find_recursionlimit.py  Script to find a value for sys.maxrecursionlimit
 gdbinit		Handy stuff to put in your .gdbinit file, if you use gdb
 HISTORY		News from previous releases -- oldest last
 HPUX-NOTES	Notes about dynamic loading under HP-UX