Merge branch 'master' of git+ssh://repos-sflphone-git@git.sflphone.org/var/repos/sflphone/git/sflphone

Do not send DTMF when dialing

Conflicts:
	sflphone-common/src/audio/audiortp/AudioRtpSession.h

ManagerImpl::sendDtmf was returning without sending DTMF on AccountNULL

This callback is used when receiving INVITE request without SDP.

It makes SDP answer to be sent in ACK even if offer have been already
sent with INVITE request

Branch ID must be the same, PJSIP send non-2xx
ACK automatically if not handled

Merge branch 'master' of git+ssh://repos-sflphone-git@git.sflphone.org/var/repos/sflphone/git/sflphone

Merge branch 'master' of git+ssh://repos-sflphone-git@git.sflphone.org/var/repos/sflphone/git/sflphone

Conflicts:
	sflphone-common/src/managerimpl.cpp

Add --partial-- support for security. Some value are not saved in the sflphoned and the encryption type (TLS, SSLv2 and so on) does not save correctly. I am working on that and will commit a fix later.

Merge branch 'master' of git+ssh://repos-sflphone-git@git.sflphone.org/var/repos/sflphone/git/sflphone