Update sbt-release to 1.0.10 (#136)

Author: scala-steward

project/plugins.sbt

@@ -4,7 +4,7 @@ addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.1.2")
 
 addSbtPlugin("org.scalariform" % "sbt-scalariform" % "1.8.2")
 
-addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.9")
+addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.10")
 
 addSbtPlugin("com.typesafe.sbt" % "sbt-osgi" % "0.9.4")