Prepare new for 4.2.RC1 release
diff --git a/src/main/site/content/news/cayenne-42rc1-released.md b/src/main/site/content/news/cayenne-42rc1-released.md
new file mode 100644
index 0000000..c57f7c7
--- /dev/null
+++ b/src/main/site/content/news/cayenne-42rc1-released.md
@@ -0,0 +1,32 @@
+---
+title: Cayenne 4.2 Release Candidate 1 Released
+date: 2022-06-10T15:00:00+03:00
+--- 
+
+Apache Cayenne team is glad to announce release candidate of _Cayenne 4.2_. 
+Cayenne can be downloaded from [here](/download.html).
+
+{{% gap %}}
+<h2 class="text-center">A full list of changes in this release:</h2>
+{{% gap 2 %}}
+
+#### Changes/New Features:
+
+- {{% jira 2711 %}} JDK 17 compatibility
+- {{% jira 2728 %}} Add ExtendedType to generate user-friendly exceptions for internally used values
+
+
+{{% gap 2 %}}
+
+#### Bug Fixes:
+
+- {{% jira 2630 %}} Prefetched relationships not preserving pending changes
+- {{% jira 2697 %}} Read-only cgen template creates mutator methods for to-many relationships
+- {{% jira 2724 %}} Duplicating relationship after editing its name
+- {{% jira 2727 %}} Modeler: cgen destDir Unix platform path separator
+- {{% jira 2729 %}} Unable to use custom templates from a folder at upper level then datamap
+- {{% jira 2730 %}} Duplicating lines in a cgen config saved to datamap.xml
+- {{% jira 2731 %}} Exception when setting a CLOB on H2 v2.0.202
+- {{% jira 2733 %}} Modeler can't use custom templates set in a datamap
+- {{% jira 2734 %}} Improve support for the DECIMAL type
+- {{% jira 2736 %}} Can't use function names as a path in a string-based expression
diff --git a/src/main/site/data/cayenne.yaml b/src/main/site/data/cayenne.yaml
index 7daa78d..5bfb175 100644
--- a/src/main/site/data/cayenne.yaml
+++ b/src/main/site/data/cayenne.yaml
@@ -23,6 +23,15 @@
 # Versions are rendered on Download page in the same order as in this file.
 #
 releases:
+  - version: "4.2"
+    latestRevision: "4.2.RC1"
+    type: "Release Candidate"
+    description: "Latest development release"
+    date: "2022-06-10"
+    docs: true
+    downloadable: true
+    jdk: 1.8
+    newRepoLayout: true
 
   - version: "4.1"                            # major version
     latestRevision: "4.1.1"                   # exact latest version
@@ -34,16 +43,6 @@
     jdk: 1.8                                  # min supported Java version
     newRepoLayout: true
 
-  - version: "4.2"
-    latestRevision: "4.2.B1"
-    type: "Beta"
-    description: "Latest development release"
-    date: "2021-12-06"
-    docs: true
-    downloadable: true
-    jdk: 1.8
-    newRepoLayout: true
-
   - version: "4.0"
     latestRevision: "4.0.2"
     type: "Stable"