DDS — Ref-111 Default_values_for_qos

The QoS table in section 2.1.3 specifies default values for some of
the QoS. Others however are unspecified.

To be consistent we should provide some default value for all
QoS. Meaning if the user never specified the QoS (assuming the
Topic_qos_as_default_for_datareader_or_datawriter_qos issue is
resolved) then we should specify what the behavior should be

**PROPOSAL**

Complete the table in section 2.1.3 with the following values:

USER_DATA: empty sequence (zero-sized)

DURABILITY: VOLATILE

PRESENTATION: access_scope=INSTANCE, coherent_access=FALSE,
ordered_access=FALSE

DEADLINE: (already specified)

LATENCY_BUDGET: says "zero" but that is not really meaningful so
perhaps INFINITE?

OWNERSHIP: (already specified)

OWNERSHIP_STRENGTH: zero

LIVELINESS: (already specified)

TIME_BASED_FILTER: (already specified)

PARTITION: empty sequence (zero length)

RELIABILITY: (already specified)

DESTINATION_ORDER: BY_RECEPTION_TIMESTAMP

HISTORY: (already specified)

RESOURCE_LIMITS: (already specified)

see below