Extract lib module

lib/build.gradle.kts

@@ -0,0 +1,30 @@
+plugins {
+    `java-library`
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
+}
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    api("com.github.turasa:signal-service-java:2.15.3_unofficial_18")
+    implementation("com.google.protobuf:protobuf-javalite:3.10.0")
+    implementation("org.bouncycastle:bcprov-jdk15on:1.68")
+    implementation("org.slf4j:slf4j-api:1.7.30")
+}
+
+configurations {
+    implementation {
+        resolutionStrategy.failOnVersionConflict()
+    }
+}
+
+tasks.withType<JavaCompile> {
+    options.encoding = "UTF-8"
+}