Bumping version to 2.11.1.0 (#1570)

* release note for 2.11.1.0

Signed-off-by: Dhrubo Saha <[email protected]>

* only the version bump

Signed-off-by: Dhrubo Saha <[email protected]>

---------

Signed-off-by: Dhrubo Saha <[email protected]>

Author: dhrubo-os

build.gradle

@@ -9,7 +9,7 @@ buildscript {
     ext {
         opensearch_group = "org.opensearch"
         isSnapshot = "true" == System.getProperty("build.snapshot", "true")
-        opensearch_version = System.getProperty("opensearch.version", "2.11.0-SNAPSHOT")
+        opensearch_version = System.getProperty("opensearch.version", "2.11.1-SNAPSHOT")
         buildVersionQualifier = System.getProperty("build.version_qualifier", "")
 
         // 2.0.0-rc1-SNAPSHOT -> 2.0.0.0-rc1-SNAPSHOT