Increment version to 1.2.2 and backport log4j upgrade to 2.16. (#1728)

* Increment version to 1.2.2.

Signed-off-by: dblock <dblock@amazon.com>

* Upgrade to log4j 2.16.0 (#1721) (#1723)

Signed-off-by: Andriy Redko <andriy.redko@aiven.io>

* Moving DCO to workflows (#1458)

Signed-off-by: CEHENKLE <henkle@amazon.com>

Co-authored-by: Andriy Redko <andriy.redko@aiven.io>
Co-authored-by: CEHENKLE <henkle@amazon.com>

Author: 3 people

.ci/bwcVersions

@@ -79,3 +79,4 @@ BWC_VERSION:
   - "1.1.0"
   - "1.1.1"
   - "1.2.0"
+  - "1.2.1"

.github/workflows/dco.yml

@@ -0,0 +1,18 @@
+name: Developer Certificate of Origin Check
+
+on: [pull_request]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Get PR Commits
+        id: 'get-pr-commits'
+        uses: tim-actions/get-pr-commits@v1.1.0
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: DCO Check
+        uses: tim-actions/dco@v1.1.0
+        with:
+          commits: ${{ steps.get-pr-commits.outputs.commits }}

buildSrc/version.properties

@@ -1,4 +1,4 @@
-opensearch        = 1.2.1
+opensearch        = 1.2.2
 lucene            = 8.10.1
 
 bundled_jdk_vendor = adoptopenjdk
@@ -13,7 +13,7 @@ jackson           = 2.12.5
 snakeyaml         = 1.26
 icu4j             = 62.1
 supercsv          = 2.4.0
-log4j             = 2.15.0
+log4j             = 2.16.0
 slf4j             = 1.6.2
 
 # when updating the JNA version, also update the version in buildSrc/build.gradle

plugins/discovery-azure-classic/licenses/log4j-1.2-api-2.15.0.jar.sha1

@@ -0,0 +1 @@
+ecbcfa4162e35b831705e97bbee546f81280ee6f

plugins/discovery-azure-classic/licenses/log4j-1.2-api-2.16.0.jar.sha1

@@ -0,0 +1 @@
+ecbcfa4162e35b831705e97bbee546f81280ee6f

plugins/discovery-ec2/licenses/log4j-1.2-api-2.15.0.jar.sha1

@@ -0,0 +1 @@
+ecbcfa4162e35b831705e97bbee546f81280ee6f