adapt syncml-plugin to work with libsyncml-threaded and make libsyncml more functional

make libsyncml-threaded more functional

ChangeLog? entry for libsyncml-2006_02_01.diff:

libsyncml/transports/obex_client_internals.[hc]:
- Provide the body header for smlTransportObexClientSend() on demand in smlTransportObexClientConnect(). This allows us to suspend the OBEX transport and thus split the message into mutliple OBEX packets.

libsyncml/objects/sml_ds_server.[hc], libsyncml/sml_command_internals.h, libsyncml/sml_command.[hc], libsyncml/sml_elements.[hc], libsyncml/sml_session.c, libsyncml/parser/sml_xml_assm.c, libsyncml/parser/sml_xml_parse.c, libsyncml/parser/sml_wbxml.c:
- Support server initiated alerts in smlCommandNewAlert() (compliance with SyncML 1.1).
- Allow to specify a content type for the alert command.
- In smlDsServerNew() allow a target location to be specified. Some (buggy) syncml clients need a target URI in the alert.
- Use an SmlItem? in SmlCommandAlertPrivate? and add smlItemNew() to reduce code duplication.
- Some cleanup: add const keyword for SmlLocation?* parameters, destroy the complete SmlCommand? structure in smlCommandFree(), free temporary buffer in smlWbxmlAssemblerRun().

libsyncml/sml_queue.c:
- Rename the callback functions. Before, the
callback functions from libopensync/osengine/osengine_queue.c were
called on my testing platform (leading to SEGFAULT).

libsyncml/sml_manager.c:
- dispatch sessions
- handle all events in _smlManagerDataHandler()
- call manager->eventCallback() with
SML_MANAGER_SESSION_END from smlManagerSessionRemove()
- fix typo in smlManagerNew()

libsyncml/sml_support.c:
- The idle callback doesn't get called when a
new thread is started. Work around: _start_main_loop().

libsyncml/sml_transport.c:
- Fix typo in the documentation.

make syncml-plugin work with libsyncml-threaded

ChangeLog? entry for syncml-plugin-2006_02_01.diff:

(Requires libsyncml-2006_02_01.diff!)

src/syncml_plugin.[hc]:
- Make it work with the (patched) libsyncml-threaded branch of libsyncml.
- Use smlManager to manage sessions. (I'm not sure whether SmlDsSession? is used correctly in batch_commit().)
- Extend client_connect() to also allow for SyncML 1.1 compliant server initiated alerts.
- src/syncml-obex-client: Rename 'path' to 'url'. Add new parameters 'port' and 'version'.

Reassigning to Armin, who is maintaining the SyncML plugin.