[YUNIKORN-1024] Update CHANGELOG and build configuration for 0.12.2 (#71)

Closes: #71
diff --git a/release-top-level-artifacts/CHANGELOG b/release-top-level-artifacts/CHANGELOG
index ad3a3fd..81731c7 100644
--- a/release-top-level-artifacts/CHANGELOG
+++ b/release-top-level-artifacts/CHANGELOG
@@ -29,11 +29,15 @@
 ** Bug
     * [YUNIKORN-995] - Use v1 for ClusterRoleBinding rbac.authorization.k8s.io instead of v1beta1
     * [YUNIKORN-1022] - Helm chart services are not specific enough
+    * [YUNIKORN-1038] - Admission controller does not ignore the YuniKorn scheduler pod
 
 ** Improvement
     * [YUNIKORN-928] - refactor admission controller code
 
 ** Task
+    * [YUNIKORN-987] - remove references to Cloudera jiras
     * [YUNIKORN-1016] - Update scheduler-interface dependency to v0.12.2-1 (core)
     * [YUNIKORN-1017] - Update dependencies to v0.12.2-1 (k8shim)
     * [YUNIKORN-1023] - Update README to reflect build requirements of Go 1.15+
+    * [YUNIKORN-1024] - Update CHANGELOG for 0.12.2
+
diff --git a/release-top-level-artifacts/README.md b/release-top-level-artifacts/README.md
index fa0ac33..c2d4370 100644
--- a/release-top-level-artifacts/README.md
+++ b/release-top-level-artifacts/README.md
@@ -31,7 +31,7 @@
 
 ### Yunikorn Scheduler
 The scheduler and shim are build as one set of artifacts and have one requirement:
-* Go 1.15 or later
+* Go 1.15 or later (1.16 is required to run end-to-end tests)
 
 ### Yunikorn web UI
 The YuniKorn web UI uses a two stage docker build with predefined images.
diff --git a/tools/release-configs.json b/tools/release-configs.json
index 40b2b04..09d5447 100644
--- a/tools/release-configs.json
+++ b/tools/release-configs.json
@@ -13,7 +13,7 @@
       "name": "yunikorn-k8shim",
       "alias": "k8shim",
       "description": "the scheduler shim for K8s",
-      "tag": "v0.12.2-1",
+      "tag": "v0.12.2-3",
       "repository": "https://github.com/apache/incubator-yunikorn-k8shim"
     }, {
       "name": "yunikorn-scheduler-interface",