[perl-ZeroMQ] Update to 0.21.

[Jose Pedro Oliveira]

commit 1646cc2d430240bb03c37fd9f9b9e9774eb188de
Author: Jose Pedro Oliveira <jpo at di.uminho.pt>
Date:   Sun Mar 25 02:43:43 2012 +0100

    Update to 0.21.

 .gitignore       |    1 +
 perl-ZeroMQ.spec |    5 ++++-
 sources          |    2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index f5cc4a5..9c793cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /ZeroMQ-0.18.tar.gz
 /ZeroMQ-0.19.tar.gz
 /ZeroMQ-0.20.tar.gz
+/ZeroMQ-0.21.tar.gz
diff --git a/perl-ZeroMQ.spec b/perl-ZeroMQ.spec
index 3e0b693..76beb5d 100644
--- a/perl-ZeroMQ.spec
+++ b/perl-ZeroMQ.spec
@@ -1,5 +1,5 @@
 Name:           perl-ZeroMQ
-Version:        0.20
+Version:        0.21
 Release:        1%{?dist}
 Summary:        ZeroMQ2 wrapper for Perl
 License:        GPL+ or Artistic
@@ -61,6 +61,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*.3*
 
 %changelog
+* Sun Mar 25 2012 Jose Pedro Oliveira <jpo at di.uminho.pt> - 0.21-1
+- Update to 0.21.
+
 * Thu Jan 12 2012 Jose Pedro Oliveira <jpo at di.uminho.pt> - 0.20-1
 - Update to 0.20.
 
diff --git a/sources b/sources
index a3b0ebe..5798a3f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-76cb1723ec431452c149a916cb05207b  ZeroMQ-0.20.tar.gz
+05bc6bf6fca7c5eefebad428ffefda8e  ZeroMQ-0.21.tar.gz