[samples][curl] split libcurl application on libcurl interop library and curl application

samples/libcurl/build.gradle

@@ -2,6 +2,9 @@ apply plugin: 'konan'
 
 konan.targets = ['macbook', 'linux']
 
+group 'org.jetbrains.kotlin.native'
+version '1.0'
+
 konanArtifacts {
     interop('libcurl') {
         target('linux') {
@@ -11,10 +14,15 @@ konanArtifacts {
             includeDirs.headerFilterOnly '/opt/local/include', '/usr/local/include'
         }
     }
+}
 
-    program('Curl') {
-        libraries {
-            artifact 'libcurl'
+apply plugin: 'maven-publish'
+def localMavenRepo="file://${new File(System.properties['user.home'] as String)}/.m2-kotlin-native"
+publishing {
+    repositories {
+        maven {
+            url = localMavenRepo
         }
     }
 }
+