feat(c++): support reading and filtering multi-property values

[yangxk1]

Describe the enhancement requested

Sub-issue of #660

This task involves supporting reading and filtering values for multi-properties. Specifically, we need to:

• Support reading vertex multi-properties in the high-level API.
• Parse and convert multi-property values to their target data types from files or Arrow tables.

example in gremlin:

gremlin> g.V(2).properties()
==>vp[name->craig]
==>vp[name->dave]

• Support filtering on multi-properties following Gremlin semantics (i.e., matching the expected value against any element in the property list).

example in gremlin:

gremlin> g.V().has('name','dave')
==>v[2]

Component(s)

C++