Bump up version number to 1.11.2

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 #
 AC_PREREQ([2.67])
-AC_INIT([aria2],[1.11.1],[t-tujikawa@users.sourceforge.net],[aria2],[http://aria2.sourceforge.net/])
+AC_INIT([aria2],[1.11.2],[t-tujikawa@users.sourceforge.net],[aria2],[http://aria2.sourceforge.net/])
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE()

doc/aria2c.1.asciidoc

@@ -3,7 +3,7 @@ ARIA2C(1)
 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>
 :man source: Aria2
 :man manual: Aria2 Manual
-:man version: 1.11.1
+:man version: 1.11.2
 
 NAME
 ----