Version update

Author: poslegm

README.md

@@ -13,8 +13,7 @@ My library implements three Perceptual Hashing algorithms: Radial Hash, DCT hash
 #### sbt dependencies
 
 ```scala 
-resolvers += "Sonatype OSS Snapshots" at "https://oss.sonatype.org/content/repositories/snapshots"
-libraryDependencies += "com.github.poslegm" %% "scala-phash" % "1.2.0"
+libraryDependencies += "com.github.poslegm" %% "scala-phash" % "1.2.1"
 ```
 
 #### API

build.sbt

@@ -2,7 +2,7 @@ name := "scala-phash"
 
 organization := "com.github.poslegm"
 
-version := "1.2.0"
+version := "1.2.1"
 
 scalaVersion := "2.12.8"
 crossScalaVersions := Seq("2.11.8", "2.12.1", scalaVersion.value)