Treat each plugin as an individual source set

Adds separate build tasks for each plugin by auto-discovering plugin meta
files in the build script.  Each plugin will automatically have its
main sources and tests compiled, and then it's output added to the game
modules classpath.

This enables support for incremental compilation of scripts, as well as
unit testing using Gradle's test framework.

game/src/plugins/bank/meta.toml

@@ -0,0 +1,7 @@
+name = "Banking"
+package = "org.apollo.game.plugin.banking"
+authors = [ "Major" ]
+
+[config]
+srcDir = "src/"
+testDir = "test/"

game/src/plugins/bank/plugin.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0"?>
-<plugin>
-  <id>bank</id>
-  <version>1</version>
-  <name>Bank</name>
-  <description>Opens the bank interface when players select 'use-quickly' on a bank booth.</description>
-  <authors>
-    <author>Major</author>
-  </authors>
-  <scripts>
-    <script>bank.plugin.kts</script>
-  </scripts>
-  <dependencies />
-</plugin>

game/src/plugins/entity/spawn/meta.toml

@@ -0,0 +1,8 @@
+name = "spawning"
+package = "org.apollo.game.plugin.entity"
+authors = [ "Gary Tierney" ]
+dependencies = [ "entity_lookup" ]
+
+[config]
+srcDir = "src/"
+testDir = "test/"

game/src/plugins/locations/lumbridge/meta.toml

@@ -0,0 +1,8 @@
+name = "lumbridge npc spawns"
+package = "org.apollo.game.plugin.locations"
+authors = [ "Gary Tierney" ]
+dependencies = [ "spawning" ]
+
+[config]
+srcDir = "src/"
+testDir = "test/"

game/src/plugins/util/lookup/meta.toml

@@ -0,0 +1,2 @@
+name = "entity lookup"
+package = "org.apollo.game.plugins.util"

game/src/plugins/util/lookup/test/LookupTests.kt

@@ -0,0 +1,14 @@
+import org.apollo.cache.def.ItemDefinition
+import org.junit.Test
+import kotlin.test.assertEquals
+
+class LookupTests {
+    @Test fun itemLookup() {
+        val testItem = ItemDefinition(0)
+        testItem.name = "sword"
+
+        ItemDefinition.init(arrayOf(testItem))
+
+        assertEquals(testItem, lookup_item("sword"))
+    }
+}