rename file to match new application name

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@15067 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_managerredirect.c b/apps/app_channelredirect.c
similarity index 100%
rename from apps/app_managerredirect.c
rename to apps/app_channelredirect.c