Expose server build information (#10729)

* Expose server build information

* squash patches

* final tweaks

---------

Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
Co-authored-by: masmc05 <masmc05@gmail.com>

patches/api/0155-Add-sun-related-API.patch

@@ -0,0 +1,45 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sun, 7 Oct 2018 00:54:15 -0500
+Subject: [PATCH] Add sun related API
+
+
+diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
+index 5efe33cef4d9c153d760fc71606721ff8abafbfc..b6ca63afb74b345e381d35646cc8faf52a2c7cbc 100644
+--- a/src/main/java/org/bukkit/World.java
++++ b/src/main/java/org/bukkit/World.java
+@@ -1771,6 +1771,16 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
+      */
+     public void setFullTime(long time);
+ 
++    // Paper start
++
++    /**
++     * Check if it is currently daytime in this world
++     *
++     * @return True if it is daytime
++     */
++    public boolean isDayTime();
++    // Paper end
++
+     /**
+      * Gets the full in-game time on this world since the world generation
+      *
+diff --git a/src/main/java/org/bukkit/entity/Mob.java b/src/main/java/org/bukkit/entity/Mob.java
+index 6de4344931b2e3d570346b800186c44a0d5782cc..7eee2e561346ac1d672f9652edb78e76c910fc9d 100644
+--- a/src/main/java/org/bukkit/entity/Mob.java
++++ b/src/main/java/org/bukkit/entity/Mob.java
+@@ -20,6 +20,13 @@ public interface Mob extends LivingEntity, Lootable {
+      */
+     @NotNull
+     com.destroystokyo.paper.entity.Pathfinder getPathfinder();
++
++    /**
++     * Check if this mob is exposed to daylight
++     *
++     * @return True if mob is exposed to daylight
++     */
++    boolean isInDaylight();
+     // Paper end
+     /**
+      * Instructs this Mob to set the specified LivingEntity as its target.