Merge commit 'v2.6.27.52' into zygo-2.6.27.52-zb64

diff --cc Makefile
index 685311bed5c648ba884bbba75ef233aff76e37b1,948de60db4d9916984a748a4cab6b4b1db7586ee..8d052bb551dd027f917bd272d69868ec7e01f6ae
--- 1/Makefile
--- 2/Makefile
+++ b/Makefile
@@@ -1,11 -1,9 +1,11 @@@
  VERSION = 2
  PATCHLEVEL = 6
  SUBLEVEL = 27
- EXTRAVERSION = .51
+ EXTRAVERSION = .52
  NAME = Trembling Tortoise
  
 +EXTRAVERSION := $(EXTRAVERSION)-zb64
 +
  # *DOCUMENTATION*
  # To see a list of typical targets execute "make help"
  # More info can be located in ./README