Update to 2.0.0.beta3

Added entrypoint to Docker image
Fixed issues with CORS when behind reverse-proxy
Added APP_URL environment variable

build.gradle.kts

@@ -6,7 +6,7 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinJvmCompile
 import java.nio.file.Files
 
 group = "org.gameyfin"
-version = "2.0.0.beta2"
+version = "2.0.0.beta3"
 
 allprojects {
     repositories {
@@ -22,6 +22,10 @@ plugins {
     kotlin("jvm")
 }
 
+tasks.named<Jar>("jar") {
+    enabled = false
+}
+
 subprojects {
     apply(plugin = "java")