Minor Bug: Error on startup + incorrect version variable.

[SuperPyroManiac]

Neither of these cause any real issue, just minor thing in the console during startup.

Version is not correctly shown
[01:50:18 INFO]: [RealEstate] Enabling RealEstate v${project.version}

Entire plugin startup log
[01:50:18 INFO]: [RealEstate] Enabling RealEstate v${project.version} [01:50:18 INFO]: [RealEstate] Vault has been detected and enabled. [01:50:18 INFO]: [RealEstate] Vault is using BagOfGold as the economy plugin. [01:50:18 INFO]: [RealEstate] Vault is using LuckPerms for the permissions. [01:50:18 INFO]: [RealEstate] RealEstate is using GriefDefender as a claim management plugin. [01:50:18 WARN]: [RealEstate] Loaded class com.earth2me.essentials.Essentials from Essentials v2.19.7 which is not a depend or softdepend of this plugin. [01:50:18 INFO]: [RealEstate] Found Essentials, using version 2.19.7 [01:50:18 INFO]: [RealEstate] Customizable messages loaded. [01:50:18 WARN]: [RealEstate] Couldn't copy resources to plugin directory... [01:50:18 WARN]: java.lang.NullPointerException: Cannot invoke "java.net.URL.toURI()" because the return value of "java.lang.Class.getResource(String)" is null [01:50:18 WARN]: at realestate-bukkit-1.5.0-pre7.jar//me.EtienneDx.RealEstate.RealEstate.copyResourcesIntoPluginDirectory(RealEstate.java:363) [01:50:18 WARN]: at realestate-bukkit-1.5.0-pre7.jar//me.EtienneDx.RealEstate.RealEstate.onEnable(RealEstate.java:146) [01:50:18 WARN]: at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) [01:50:18 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) [01:50:18 WARN]: at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:542) [01:50:18 WARN]: at org.bukkit.craftbukkit.v1_19_R1.CraftServer.enablePlugin(CraftServer.java:565) [01:50:18 WARN]: at org.bukkit.craftbukkit.v1_19_R1.CraftServer.enablePlugins(CraftServer.java:479) [01:50:18 WARN]: at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:636) [01:50:18 WARN]: at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:422) [01:50:18 WARN]: at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java:306) [01:50:18 WARN]: at net.minecraft.server.MinecraftServer.v(MinecraftServer.java:1126) [01:50:18 WARN]: at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:305) [01:50:18 WARN]: at java.base/java.lang.Thread.run(Thread.java:833)