Release only datafu-spark 1.7.0
diff --git a/gradle.properties b/gradle.properties
index 2cfb602..aaba6e0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -22,4 +22,4 @@
 sparkCompatVersion=2.4
 sparkVersion=2.4.3
 hadoopVersion=2.7.0
-release=false
+release=true
diff --git a/gradle/release.gradle b/gradle/release.gradle
index b24c709..bd0a64e 100644
--- a/gradle/release.gradle
+++ b/gradle/release.gradle
@@ -78,6 +78,9 @@
     exclude 'gradle/wrapper/gradle-wrapper.jar'
     exclude 'gradle/wrapper/gradle-wrapper.properties'
     exclude 'site'
+    exclude 'datafu-pig'
+    exclude 'datafu-hourglass'
+    exclude 'build-plugin'
   }
 
   // rename gradle.properties.release to gradle.properties
diff --git a/settings.gradle b/settings.gradle
index 8c478a6..b8d923d 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -17,4 +17,4 @@
  * under the License.
  */
 
-include "build-plugin","datafu-pig","datafu-hourglass","datafu-spark"
+include "datafu-spark"