update release notes. Update version in pom

RELEASE-NOTES.md

@@ -1,5 +1,27 @@
 # dataone-indexer Release Notes
 
+## dataone-indexer version 3.1.0 & helm chart version 1.1.0
+
+* Release date: 2024-11-21
+* dataone-indexer version 3.1.0
+  * Integrate with the new Dataone hash-based storage library
+    [`hashstore-java`](https://github.com/DataONEorg/hashstore-java).
+    * Indexer no longer needs access to an aut token in order to index private datasets.
+  * Update Docker base image to eclipse-temurin:17.0.12_7-jre-jammy
+  * Upgrade log4j-core to 2.24.0 to fix "method can't be found" issue
+  * Bump dependencies:
+    * org.apache.commons:commons-lang3 from 3.4 to 3.17.0
+    * org.slf4j:slf4j-api from 1.7.36 to 2.0.16
+    * org.springframework.data:spring-data-commons from 1.6.5.RELEASE to 3.3.4
+    * org.apache.maven.plugins:maven-compiler-plugin from 2.0.1 to 3.13.0
+    * com.coderplus.maven.plugins:copy-rename-maven-plugin from 1.0 to 1.0.1
+    * org.apache.logging.log4j:log4j-jcl from 2.17.1 to 2.24.0
+    * org.apache.maven.plugins:maven-clean-plugin from 3.2.0 to 3.4.0
+    * com.fasterxml.jackson.core:jackson-annotations from 2.13.3 to 2.18.0
+* helm chart version 1.0.2
+  * Bump Application version to 3.1.0
+  * Add `storage` to values.yaml for new hashstore integration
+
 ## dataone-indexer version 3.0.2 & helm chart version 1.0.2
 
 * Release date: 2024-07-29