Call sodium init in js and jvm

multiplatform-crypto-libsodium-bindings/src/jvmMain/kotlin/com/ionspin/kotlin/crypto/JnaLibsodiumInterface.kt

@@ -73,6 +73,12 @@ class SecretStreamXChaCha20Poly1305State : Structure() {
 
 interface JnaLibsodiumInterface : Library {
 
+    // ---- Initialization ---
+
+    fun sodium_init() : Int
+
+    // ---- Initialization end ---
+
     // ---- Utils ----
     fun sodium_version_string(): String
 

multiplatform-crypto-libsodium-bindings/src/jvmMain/kotlin/com/ionspin/kotlin/crypto/LibsodiumInitializer.kt

@@ -55,11 +55,13 @@ actual object LibsodiumInitializer {
     lateinit var sodiumJna : JnaLibsodiumInterface
     actual suspend fun initialize() {
         sodiumJna = loadLibrary()
+        sodiumJna.sodium_init()
         isPlatformInitialized = true
     }
 
     actual fun initializeWithCallback(done: () -> Unit) {
         sodiumJna = loadLibrary()
+        sodiumJna.sodium_init()
         isPlatformInitialized = true
         done()
     }