Add support for providing modules written in SMNP language (LanguageModuleProvider extension class)

modules/io/src/main/kotlin/io/smnp/ext/io/IoModule.kt

@@ -1,10 +1,10 @@
 package io.smnp.ext.io
 
-import io.smnp.ext.ModuleDefinition
+import io.smnp.ext.NativeModuleProvider
 import io.smnp.ext.io.function.PrintlnFunction
 import org.pf4j.Extension
 
 @Extension
-class IoModule : ModuleDefinition("smnp.io") {
+class IoModule : NativeModuleProvider("smnp.io") {
     override fun functions() = listOf(PrintlnFunction())
 }

modules/lang/src/main/kotlin/io/smnp/ext/lang/LangModule.kt

@@ -1,13 +1,13 @@
 package io.smnp.ext.lang
 
-import io.smnp.ext.ModuleDefinition
+import io.smnp.ext.NativeModuleProvider
 import io.smnp.ext.lang.function.DebugFunction
 import io.smnp.ext.lang.method.ListAccessMethod
 import io.smnp.ext.lang.method.MapAccessMethod
 import org.pf4j.Extension
 
 @Extension
-class LangModule : ModuleDefinition("smnp.lang") {
+class LangModule : NativeModuleProvider("smnp.lang") {
     override fun functions() = listOf(DebugFunction())
     override fun methods() = listOf(ListAccessMethod(), MapAccessMethod())
 }