Upped mediator version.

Author: Stanislav Demchenko

gradle.properties

@@ -5,6 +5,6 @@ maven.central.sync=false
 sonatype.username=DUMMY_SONATYPE_USER
 sonatype.password=DUMMY_SONATYPE_PASSWORD
 
-PROJECT_VERSION=1.0.3
+PROJECT_VERSION=1.0.4
 PROJECT_GITHUB_REPO_URL=https://github.com/nfl/graphql-mediator
 PROJECT_LICENSE_URL=https://github.com/nfl/graphql-mediator/blob/master/LICENSE