build: add changelog generator

Author: Samarium150

build.gradle.kts

@@ -3,6 +3,7 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 plugins {
     id("fabric-loom")
     kotlin("jvm").version(System.getProperty("kotlinVersion"))
+    id("com.geoffgranum.gradle-conventional-changelog") version "0.3.1"
 }
 
 base {
@@ -63,4 +64,12 @@ tasks {
         targetCompatibility = javaVersion
         withSourcesJar()
     }
+
+    changelog {
+        appName = project.name
+        versionNum = "${project.version}"
+        from = "fabric-${project.property("prevVersion")}"
+        repoUrl = "https://github.com/Samarium150/StructuresCompass"
+        trackerUrl = "https://github.com/Samarium150/StructuresCompass/issues"
+    }
 }

gradle.properties

@@ -9,6 +9,7 @@ loaderVersion=0.13.3
 fabricVersion=0.48.0+1.18.2
 loomVersion=0.11-SNAPSHOT
 # Mod Properties
+prevVersion=1.18.2-1.4.0
 modVersion=1.18.2-1.4.1
 mavenGroup=io.github.samarium150
 archivesBaseName=structures_compass-fabric