now gives warning if mISDN branch is wrong.
also some work on chan_lcr.
modified: Makefile
modified: apppbx.cpp
modified: bchannel.c
modified: chan_lcr.c
modified: chan_lcr.h
modified: dss1.cpp
modified: dss1.h
modified: extension.c
modified: extension.h
modified: genrc.c
modified: ie.cpp
renamed: admin_client.c -> lcradmin.c
renamed: admin.h -> lcrsocket.h
modified: mISDN.cpp
modified: main.h
renamed: admin_server.c -> socket_server.c
renamed: admin_server.h -> socket_server.h
modified: todo.txt