Add auto-release and update system

PersianDate/build.gradle.kts

@@ -1,7 +1,7 @@
 @Suppress("DSL_SCOPE_VIOLATION")
 plugins {
     alias(libs.plugins.android.library)
-    alias(libs.plugins.jetbrains.kotlin.android)
+    alias(libs.plugins.kotlin.android)
 }
 
 android {
@@ -19,11 +19,11 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_21
+        targetCompatibility = JavaVersion.VERSION_21
     }
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "21"
     }
 }