Add Gradle instructions

Author: oschwald

README.md

@@ -7,6 +7,8 @@ Factors web services](https://dev.maxmind.com/minfraud/).
 
 ## Installation ##
 
+### Maven ###
+
 We recommend installing this package with [Maven](http://maven.apache.org/).
 To do this, add the dependency to your pom.xml:
 
@@ -18,6 +20,19 @@ To do this, add the dependency to your pom.xml:
     </dependency>
 ```
 
+### Gradle ###
+
+Add the following to your `build.gradle` file:
+
+```
+repositories {
+    mavenCentral()
+}
+dependencies {
+    compile 'ccom.maxmind.minfraud:minfraud:1.2.0'
+}
+```
+
 ## API Documentation ##
 
 API documentation is viewable on our [GitHub

dev-bin/release.sh

@@ -71,7 +71,7 @@ version: $tag
 EOF
 
 perl -pi -e "s/(?<=<version>)[^<]*/$version/" README.md
-perl -pi -e "s/(?<=com\.maxmind\.geoip2\:geoip2\:)\d+\.\d+\.\d+([\w\-]+)?/$version/" README.md
+perl -pi -e "s/(?<=com\.maxmind\.minfraud\:minfraud\:)\d+\.\d+\.\d+([\w\-]+)?/$version/" README.md
 
 cat README.md >> $page