Update several items to be 1.2.x, and add note about zsh.

This commit was SVN r13908.

NEWS

@@ -38,13 +38,15 @@ Trunk (not on release branches yet)
   --> Expected: ???
 - Fixed issue with multi-word CC variables and pulling the LDFLAGS
   added by libtool.  Thanks to Bert Wesarg for the bug report.
-  --> Expected 1.2.1
+  --> Expected 1.2.x
 - Fixed issue with pthread detection when compilers are not all
   from the same vendor.  Thanks to Ake Sandgren for the bug
   report.
-  --> Expected 1.2.1
+  --> Expected 1.2.x
 - Portals MTL
   --> Expected 1.2.x
+- Recognize zsh in rsh pls
+  --> Expected 1.2.x
 
 
 1.2