Document in CHANGES that config now recognises 64-bit mingw
Changes between 1.1.0e and 1.1.1 [xx XXX xxxx]
+ *) Have 'config' recognise 64-bit mingw and choose 'mingw64' as the target
+ platform rather than 'mingw'.
+ [Richard Levitte]
+
*) x86_64 assembly pack: annotate code with DWARF CFI directives to
facilitate stack unwinding even from assembly subroutines.
[Andy Polyakov]
