samples: Use latest gradle plugin version

samples/csvparser/build.gradle

@@ -7,7 +7,7 @@ buildscript {
     }
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:0.2"
+        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:+"
     }
 }
 

samples/gitchurn/build.gradle

@@ -7,7 +7,7 @@ buildscript {
     }
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:0.2"
+        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:+"
     }
 }
 

samples/libcurl/build.gradle

@@ -7,7 +7,7 @@ buildscript {
     }
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:0.2"
+        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:+"
     }
 }
 

samples/opengl/build.gradle

@@ -7,7 +7,7 @@ buildscript {
     }
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:0.2"
+        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:+"
     }
 }
 

samples/socket/build.gradle

@@ -7,7 +7,7 @@ buildscript {
     }
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:0.2"
+        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:+"
     }
 }
 

samples/tetris/build.gradle

@@ -7,7 +7,7 @@ buildscript {
     }
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:0.2"
+        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:+"
     }
 }