[DOCS] Add 8.17.5 release notes (#2374)

Author: jbaiera

docs/src/reference/asciidoc/appendix/release-notes/8.17.4.adoc

@@ -0,0 +1,5 @@
+[[eshadoop-8.17.4]]
+== Elasticsearch for Apache Hadoop version 8.17.4
+
+ES-Hadoop 8.17.4 is a version compatibility release, tested specifically against
+Elasticsearch 8.17.4.

docs/src/reference/asciidoc/appendix/release-notes/8.17.5.adoc

@@ -0,0 +1,5 @@
+[[eshadoop-8.17.5]]
+== Elasticsearch for Apache Hadoop version 8.17.5
+
+ES-Hadoop 8.17.5 is a version compatibility release, tested specifically against
+Elasticsearch 8.17.5.

docs/src/reference/asciidoc/appendix/release.adoc

@@ -9,6 +9,8 @@ This section summarizes the changes in each release.
 [[release-notes-8]]
 ===== 8.x
 
+* <<eshadoop-8.17.5>>
+* <<eshadoop-8.17.4>>
 * <<eshadoop-8.17.3>>
 * <<eshadoop-8.17.2>>
 * <<eshadoop-8.17.1>>
@@ -126,6 +128,8 @@ Elasticsearch 5.3.1.
 
 ////////////////////////
 
+include::release-notes/8.17.5.adoc[]
+include::release-notes/8.17.4.adoc[]
 include::release-notes/8.17.3.adoc[]
 include::release-notes/8.17.2.adoc[]
 include::release-notes/8.17.1.adoc[]