Update build to 2.2.31

Dockerfile

@@ -1,4 +1,4 @@
-ARG UPSTREAM=2.2.27
+ARG UPSTREAM=2.2.31
 FROM analogic/poste.io:$UPSTREAM
 RUN apt-get update && apt-get install less  # 'less' is Useful for debugging
 

files/patches

@@ -29,11 +29,11 @@ __sedline()  { sed+="${*/#/\\$'\n'}"; }
 shopt -q expand_aliases||{ unalias -a;shopt -s expand_aliases;};builtin alias +='{ ::__;::(){ ((!$#))||{ shift;"${__dsl__[@]-::no-dsl}" ' ~='{ ::__;::(){ ((!$#))||{ shift; ' -='"${__dsl__[@]-::no-dsl}" ' '{{=return;return;};__blk__=;set -- "${__blarg__[@]:1}"; ' '}}=};__:: 0 "$@";}';::block(){ ((!$#))||local __dsl__=("$@");${__blk__:+::};};__bsp__=0;::__(){ __bstk__[__bsp__++]="${__blk__:+__blk__=1;$(declare -f ::)}";};__::(){ local __blarg__=("$@");__blk__=1;:: "$@"||set -- $?;__blk__=;local REPLY;${__bstk__[--__bsp__]:+eval "${__bstk__[__bsp__]}"}||:;return $1;}
 
 
-# === Log rotation bug fix ===
+# === Upstream bug fixes ===
 
-~ edit /etc/logrotate.d/roundcube; {{
-  # Don't recursively rotate the rotated logs
-  - sub "/opt/www/webmail/logs/\\* " "/opt/www/webmail/logs/*.log "
+~ edit opt/admin/src/AppBundle/Resources/views/Box/edit.html.twig; {{
+  # Fix typo
+  - sub "refereneId" "referenceId"
 }}