[DOCS] Add 8.19.3 release notes (#2450)

Author: jbaiera

docs/src/reference/asciidoc/appendix/release-notes/8.19.0.adoc

@@ -0,0 +1,5 @@
+[[eshadoop-8.19.0]]
+== Elasticsearch for Apache Hadoop version 8.19.0
+
+ES-Hadoop 8.19.0 is a version compatibility release, tested specifically against
+Elasticsearch 8.19.0.

docs/src/reference/asciidoc/appendix/release-notes/8.19.1.adoc

@@ -0,0 +1,5 @@
+[[eshadoop-8.19.1]]
+== Elasticsearch for Apache Hadoop version 8.19.1
+
+ES-Hadoop 8.19.1 is a version compatibility release, tested specifically against
+Elasticsearch 8.19.1.

docs/src/reference/asciidoc/appendix/release-notes/8.19.2.adoc

@@ -0,0 +1,5 @@
+[[eshadoop-8.19.2]]
+== Elasticsearch for Apache Hadoop version 8.19.2
+
+ES-Hadoop 8.19.2 is a version compatibility release, tested specifically against
+Elasticsearch 8.19.2.

docs/src/reference/asciidoc/appendix/release-notes/8.19.3.adoc

@@ -0,0 +1,5 @@
+[[eshadoop-8.19.3]]
+== Elasticsearch for Apache Hadoop version 8.19.3
+
+ES-Hadoop 8.19.3 is a version compatibility release, tested specifically against
+Elasticsearch 8.19.3.

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

@@ -9,6 +9,10 @@ This section summarizes the changes in each release.
 [[release-notes-8]]
 ===== 8.x
 
+* <<eshadoop-8.19.3>>
+* <<eshadoop-8.19.2>>
+* <<eshadoop-8.19.1>>
+* <<eshadoop-8.19.0>>
 * <<eshadoop-8.18.6>>
 * <<eshadoop-8.18.5>>
 * <<eshadoop-8.18.4>>
@@ -140,6 +144,10 @@ Elasticsearch 5.3.1.
 
 ////////////////////////
 
+include::release-notes/8.19.3.adoc[]
+include::release-notes/8.19.2.adoc[]
+include::release-notes/8.19.1.adoc[]
+include::release-notes/8.19.0.adoc[]
 include::release-notes/8.18.6.adoc[]
 include::release-notes/8.18.5.adoc[]
 include::release-notes/8.18.4.adoc[]