Checking in changes prior to tagging of version 0.21.

Changelog diff is:

diff --git a/Changes b/Changes
index 71bd0b6..493ec6d 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,9 @@
 Revision history for Perl extension nana

+0.21
+
+    - added stat() function
+
 0.20

     - portable Time class

Changes

@@ -1,5 +1,9 @@
 Revision history for Perl extension nana
 
+0.21
+
+    - added stat() function
+
 0.20
 
     - portable Time class

MANIFEST

@@ -128,6 +128,7 @@ t/tra/builtins/callee.tra
 t/tra/builtins/getpid.tra
 t/tra/builtins/getppid.tra
 t/tra/builtins/math.tra
+t/tra/builtins/stat.tra
 t/tra/caller.tra
 t/tra/class-method.tra
 t/tra/class.tra

lib/Nana/Parser.pm

@@ -13,7 +13,7 @@ use XSLoader;
 use Nana::Token;
 use Nana::Node;
 
-our $VERSION='0.20';
+our $VERSION='0.21';
 
 XSLoader::load('Nana::Parser', $VERSION);
 

t/tra/builtins/stat.tra

@@ -9,3 +9,5 @@ note($stat.atime());
 note($stat.ctime());
 note($stat.mtime());
 note($stat.ino());
+
+done_testing();