Prepare for 2.15.0-rc1 release

Author: cowtowncoder

pom.xml

@@ -9,7 +9,7 @@
   <parent>
     <groupId>com.fasterxml.jackson</groupId>
     <artifactId>jackson-base</artifactId>
-    <version>2.15.0-rc1-SNAPSHOT</version>
+    <version>2.15.0-rc1</version>
   </parent>
   <groupId>com.fasterxml.jackson.dataformat</groupId>
   <artifactId>jackson-dataformat-xml</artifactId>

release-notes/VERSION-2.x

@@ -4,7 +4,7 @@ Project: jackson-dataformat-xml
 === Releases ===
 ------------------------------------------------------------------------
 
-2.15.0 (not yet released)
+2.15.0-rc1 (18-Mar-2023)
 
 #533: (Android) java.lang.NoClassDefFoundError: Failed resolution
    of: Ljavax/xml/stream/XMLInputFactory