Release v1.0.3

This release comes with a few bugfixes and the following new features:

• GlowingItems now completely uses client-side blocks using packets. This means your world is now completely safe from any bugs that cause light blocks to override any other blocks in your world.
• Introducing support for dropped items! Starting with version 1.0.3, dropped items can now also glow, which can be toggled in the config.
• New config option for the radius dropped items are checked around a player: entity-scan-box-size can be used to set the distance in which the plugin will update light for dropped items. This option defaults to 30 blocks and should not be set too high to prevent performance issues.