Prepare to release (#9)

using flow-component-base alpha2 and release repo;
using flow alpha9;
update to 1.0-SNAPSHOT

pom.xml

@@ -5,15 +5,15 @@
 
  <parent>
  <groupId>com.vaadin</groupId>
- <artifactId>flow-component</artifactId>
- <version>1.0-SNAPSHOT</version>
+ <artifactId>flow-component-base</artifactId>
+ <version>1.0.0.alpha2</version>
  </parent>
 
  <artifactId>vaadin-split-layout-flow</artifactId>
- <version>0.0.1-SNAPSHOT</version>
+ <version>1.0-SNAPSHOT</version>
 
  <properties>
- <flow.version>1.0-SNAPSHOT</flow.version>
+ <flow.version>1.0.0.alpha9</flow.version>
  </properties>
 
  <repositories>
@@ -22,19 +22,10 @@
  <url>https://repo.vaadin.com/nexus/content/repositories/flow/</url>
  </repository>
  <repository>
- <id>flow-snapshots</id>
- <url>https://repo.vaadin.com/nexus/content/repositories/flow-snapshots/</url>
- <snapshots>
- <enabled>true</enabled>
- </snapshots>
+ <id>flow-component-base</id>
+ <url>https://maven.vaadin.com/vaadin-prereleases</url>
  </repository>
  </repositories>
-
- <scm>
- <connection>scm:https:https://github.com/vaadin/vaadin-split-layout-flow.git</connection>
- <developerConnection>scm:git:git@github.com:vaadin/vaadin-split-layout-flow.git</developerConnection>
- <url>https://github.com/vaadin/vaadin-split-layout-flow/</url>
- </scm>
 
  <dependencies>
  <dependency>