DOCCORE-103 Remove inconsistencies with the published version (#2776)

See the page in the `main` branch. This info about the Neo4j version was
added in the PR #2694

Author: NataliaIvakina

modules/ROOT/pages/import.adoc

@@ -181,7 +181,7 @@ Unicode character ID can be used if prepended by `\`.
 | {check-mark}
 
 |--vector-delimiter=<char>
-|Delimiter character between vector coordinates within a value in CSV data. Accepts the same values as `--array-delimiter`.
+|label:new[Introduced in 2025.10]Delimiter character between vector coordinates within a value in CSV data. Accepts the same values as `--array-delimiter`.
 |;
 | {check-mark}
 | {check-mark}
@@ -1308,7 +1308,7 @@ For properties, the `<name>` part of the field designates the property key, whil
 You can have properties in both node data files and relationship data files.
 The max length of property keys for block format is 16,383 characters.
 
-Use one of `int`, `long`, `float`, `double`, `boolean`, `byte`, `short`, `char`, `string`, `point`, `date`, `localtime`, `time`, `localdatetime`, `datetime`, `duration`, and `vector` to designate the data type for properties.
+Use one of `int`, `long`, `float`, `double`, `boolean`, `byte`, `short`, `char`, `string`, `point`, `date`, `localtime`, `time`, `localdatetime`, `datetime`, `duration`, and `vector` (introduced in 2025.10) to designate the data type for properties.
 By default, types (except arrays) are converted to Cypher types.
 See link:{neo4j-docs-base-uri}/cypher-manual/current/values-and-types/property-structural-constructed[Cypher Manual -> Property, structural, and constructed values].
 
@@ -1431,7 +1431,7 @@ This overrides the header definition for `date1`, as well as the configured defa
 
 ====
 
-Special considerations for vector data types::
+Special considerations for vector data types introduced in 2025.10::
 +
 --
 A vector is specified using the Cypher syntax for maps.