sorted out various timer delay bugs: nameannounce.c nameserv.c

sorted out various timer delay bugs: nameannounce.c nameserv.c

namedbname.c:search_for_name() wasn't looking for 0x1b as well as
0x0 and 0x20 name types.

reduced number of retransmissions of packets from 4 to 3 times.

added code that ensures remote lmhosts entries don't get deleted when
a master browser cannot be found on a remote subnet. stopped forcing
an election on remote subnets if a master browser cannot be found.

stopped browse list and wins list from being written out too frequently.

only add samba's names to local interfaces.

add 0x1c name if we are a domain logon machine (needs more exploration).

why bother reloading services when receiving a SIGTERM?

sort out add_my_name_entry() and remove_name_entry() to deal with
broadcast, samba as a WINS and samba using a WINS. properly.

added extra debug information to help with expected response queue code.
updated debug comments in become_master().

altered dump_names() DEBUG format. it looks prettier.
altered wins.dat format to match DEBUG format.

lkcl