Minor history service things

Section Number

2:A.2.8.1.4:

• missing description for FollowMdsLang
• FollowMdsLang is optional but has no implied value; presumably false?
• Interaction between FollowMdsLang and LanguageFilter not specified (e.g., what if FollowMdsLang is true and LanguageFilter includes a language that the Mds isn't using; what if there is partial overlap, etc).
• Do the handle and report filters apply to the initial mdib as well=>presumably not.
• For consistency with 20701, handle filter hint could include sequenceid and instance id

Figure 2:A.4.4-1:
The anonymous local type used for the ReportFilterType causes some serializes to generate inefficient memory allocation for the optional report filter. Suggest creating a named type:

<xsd:simpleType name="ReportFilterType">
    <xsd:list itemType="hm:ReportTypeType"/>
</xsd:simpleType>

<xsd:element
    name="ReportFilter"
    type="hm:ReportFilterType"
    minOccurs="0"
    maxOccurs="1"/>

Priority

• Medium: Significant issue or clarification. Requires discussion, but should not lead to long debate.

Issue

Describe your issue. Don't write a book, but do include enough to indicate what you see as a problem.

Proposed Change

As above.