Post-release cleanups.

See gh-31.

pom.xml

@@ -683,8 +683,8 @@
 
 			<repositories>
 				<repository>
-					<id>spring-libs-milestone</id>
-					<url>https://repo.spring.io/libs-milestone</url>
+					<id>spring-libs-snapshot</id>
+					<url>https://repo.spring.io/libs-snapshot</url>
 					<snapshots>
 						<enabled>true</enabled>
 					</snapshots>

spring-vault-dependencies/pom.xml

@@ -94,9 +94,9 @@
 
 	<repositories>
 		<repository>
-			<id>spring-milestones</id>
-			<name>Spring Milestones</name>
-			<url>https://repo.spring.io/milestone</url>
+			<id>spring-snapshots</id>
+			<name>Spring Snapshots</name>
+			<url>https://repo.spring.io/snapshot</url>
 			<snapshots>
 				<enabled>false</enabled>
 			</snapshots>

spring-vault-distribution/src/assembly/docs.xml

@@ -7,6 +7,17 @@
 	</formats>
 	<includeBaseDirectory>false</includeBaseDirectory>
 	<fileSets>
+        <fileSet>
+			<!--
+				Adds readme and other textfiles to the root of the distribution archive.
+			-->
+			<directory>${project.root}/src/main/resources</directory>
+			<includes>
+				<include>changelog.txt</include>
+			</includes>
+			<outputDirectory />
+			<lineEnding>dos</lineEnding>
+		</fileSet>
 		<fileSet>
 			<!--
 				Adds reference manual (html and pdf) to the distribution archive
@@ -24,4 +35,4 @@
 			<outputDirectory>api</outputDirectory>
 		</fileSet>
 	</fileSets>
-</assembly>
+</assembly>