Update project version in README to 0.5.2

README.md

@@ -224,7 +224,7 @@ def getUser(id: Int, skipCache: Boolean): User = {
 SBT:
 
 ```
-libraryDependencies += "com.github.cb372" %% "scalacache-guava" % "0.5.1"
+libraryDependencies += "com.github.cb372" %% "scalacache-guava" % "0.5.2"
 ```
 
 Usage:
@@ -252,7 +252,7 @@ implicit val scalaCache = ScalaCache(GuavaCache(underlyingGuavaCache))
 SBT:
 
 ```
-libraryDependencies += "com.github.cb372" %% "scalacache-memcached" % "0.5.1"
+libraryDependencies += "com.github.cb372" %% "scalacache-memcached" % "0.5.2"
 ```
 
 Usage:
@@ -290,7 +290,7 @@ ScalaCache provides two `KeySanitizer` implementations that convert your cache k
 SBT:
 
 ```
-libraryDependencies += "com.github.cb372" %% "scalacache-ehcache" % "0.5.1"
+libraryDependencies += "com.github.cb372" %% "scalacache-ehcache" % "0.5.2"
 ```
 
 Usage:
@@ -312,7 +312,7 @@ implicit val scalaCache = ScalaCache(EhcacheCache(underlying))
 SBT:
 
 ```
-libraryDependencies += "com.github.cb372" %% "scalacache-redis" % "0.5.1"
+libraryDependencies += "com.github.cb372" %% "scalacache-redis" % "0.5.2"
 ```
 
 Usage: