Prepare 2.6 M1 (2021.1.0).

See #2357

pom.xml

@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.data.build</groupId>
 		<artifactId>spring-data-parent</artifactId>
-		<version>2.6.0-SNAPSHOT</version>
+		<version>2.6.0-M1</version>
 	</parent>
 
 	<properties>
@@ -372,8 +372,8 @@
 
 	<repositories>
 		<repository>
-			<id>spring-libs-snapshot</id>
-			<url>https://repo.spring.io/libs-snapshot</url>
+			<id>spring-libs-milestone</id>
+			<url>https://repo.spring.io/libs-milestone</url>
 		</repository>
 	</repositories>
 

src/main/resources/notice.txt

@@ -1,4 +1,4 @@
-Spring Data Commons 2.5 GA (2021.0.0)
+Spring Data Commons 2.6 M1 (2021.1.0)
 Copyright (c) [2010-2019] Pivotal Software, Inc.
 
 This product is licensed to you under the Apache License, Version 2.0 (the "License").
@@ -27,3 +27,4 @@ conditions of the subcomponent's license, as noted in the LICENSE file.
 
 
 
+