update ms2 (android bugfix)
add supported header
add privacy api in java.
fix crash in gtk app when updating sip ports
call linphone_call_fix_parameters() when INVITEs and reINVITEs, but not during early-media
fix transport selection for outgoing messages when the proxy config selected has sips.
Merge branch 'master' into ldap
Added preliminary work on complex LDAP authentication (not yet working).
Basic auth still works.

+ cleaned up some traces