[Buildroot] [git commit branch/next] package/dovecot-pigeonhole: bump version to 0.4.21

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=59e59a0b660241e57000df34cdbc2a1304a4d7a4
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/next

Added license hash.

Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/dovecot-pigeonhole/dovecot-pigeonhole.hash | 3 ++-
 package/dovecot-pigeonhole/dovecot-pigeonhole.mk   | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/package/dovecot-pigeonhole/dovecot-pigeonhole.hash b/package/dovecot-pigeonhole/dovecot-pigeonhole.hash
index 137870f..a2b7eba 100644
--- a/package/dovecot-pigeonhole/dovecot-pigeonhole.hash
+++ b/package/dovecot-pigeonhole/dovecot-pigeonhole.hash
@@ -1,2 +1,3 @@
 # Locally computed after checking signature
-sha256 629204bfbdcd3480e1ebcdc246da438323c3ea5fea57480ab859e8b201ad8793  dovecot-2.2-pigeonhole-0.4.19.tar.gz
+sha256 4ae09cb788c5334d167f5a89ee70b0616c3231e5904ad258ce408e4953cfdd6a  dovecot-2.2-pigeonhole-0.4.21.tar.gz
+sha256 fc9e9522216f2a9a28b31300e3c73c1df56acc27dfae951bf516e7995366b51a  COPYING
diff --git a/package/dovecot-pigeonhole/dovecot-pigeonhole.mk b/package/dovecot-pigeonhole/dovecot-pigeonhole.mk
index 6b835d3..ea8b007 100644
--- a/package/dovecot-pigeonhole/dovecot-pigeonhole.mk
+++ b/package/dovecot-pigeonhole/dovecot-pigeonhole.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOVECOT_PIGEONHOLE_VERSION = 0.4.19
+DOVECOT_PIGEONHOLE_VERSION = 0.4.21
 DOVECOT_PIGEONHOLE_SOURCE = dovecot-2.2-pigeonhole-$(DOVECOT_PIGEONHOLE_VERSION).tar.gz
 DOVECOT_PIGEONHOLE_SITE = http://pigeonhole.dovecot.org/releases/2.2
 DOVECOT_PIGEONHOLE_LICENSE = LGPL-2.1