K 10
svn:author
V 7
vanilla
K 8
svn:date
V 27
2013-12-22T08:58:22.610314Z
K 7
svn:log
V 485
1: Upgrade 3rd party modules to latest version.

echo          0.49 => 0.50
headers_more  0.22 => 0.24
drizzle       0.1.5 => 0.1.6
ndk           0.2.18 => 0.2.19
memc          0.13rc3 => 0.14
rds_csv       0.5rc2 => 0.5
rds_json      0.12rc10 => 0.13
rtmp          1.0.6 => 1.0.8
set_misc      0.22rc8 => 0.23
sflow         0.9.6 => 0.9.7
srcache       0.22 => 0.24
xss           0.3rc9 => 0.4
arrayvar      0.03rc1 => 0.03

2: add http_footer module.

Approved by:	osa@ (maintainer)

END