Increment versions after 1.10 release

PiperOrigin-RevId: 328214914

Author: cushon

README.md

@@ -13,7 +13,7 @@
 and run it with:
 
 ```
-java -jar /path/to/google-java-format-1.8-all-deps.jar <options> [files...]
+java -jar /path/to/google-java-format-1.9-all-deps.jar <options> [files...]
 ```
 
 The formatter can act on whole files, on limited lines (`--lines`), on specific
@@ -98,15 +98,15 @@ configuration.
 <dependency>
   <groupId>com.google.googlejavaformat</groupId>
   <artifactId>google-java-format</artifactId>
-  <version>1.8</version>
+  <version>1.9</version>
 </dependency>
 ```
 
 #### Gradle
 
 ```groovy
 dependencies {
-  compile 'com.google.googlejavaformat:google-java-format:1.8'
+  compile 'com.google.googlejavaformat:google-java-format:1.9'
 }
 ```
 

core/pom.xml

@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.google.googlejavaformat</groupId>
     <artifactId>google-java-format-parent</artifactId>
-    <version>1.9</version>
+    <version>1.10-SNAPSHOT</version>
   </parent>
 
   <artifactId>google-java-format</artifactId>

pom.xml

@@ -28,7 +28,7 @@
   <groupId>com.google.googlejavaformat</groupId>
   <artifactId>google-java-format-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.9</version>
+  <version>1.10-SNAPSHOT</version>
 
   <modules>
     <module>core</module>