Instead it is part of Manager which is already itself a singleton
When the client requests termination of the daemon, the DBusManager instance
is not destructed, so we avoid using already freed memory

make Manager::(un)serialize static functions, they don't depend on the instance state
No need to check for the NULLity of _dbus anymore

Remove a useless argument to initConfigFile

remove a few messages

sflphone-common -> daemon
sflphone-client-gnome -> gnome
sflphone-client-kde -> kde
sflphone-plugins -> plugins

fix a use after free

Also the memory pool for the SDP must be deallocated after we've destroyed
the SDP.

The GUI lets user choose .ul (ULAW) or .au files (GSM)
However RawFile class assumes ULAW only so we reject GSM files

use AC_DEFINE_UNQUOTED to perform shell expansion
Do not use USE_IAX in code, it's makefile only
Always define HAVE_IAX to 0 or 1 (1 if enabled)

replace with glibc %m in format strings

The SIP credentials are transmitted (between client and daemon) and
(un)serialized (in the config file) as a list of items holding:
    - realm
    - username
    - password

The password associated to the SIP account will be removed as it is
redundant with the first item of the list.
idem for the authentication username.

So move accountID from SIPVoIPLink to IAXVoIPLink

while -> for
rename some preferences members which are not sequences
remove unused members

It was erroring out too early.