Modified Configurable Chunk Inhabited Timer Patch

Replaces the "use-chunk-inhabited-timer" config option with the options
"use-fixed-chunk-inhabited-time" and "fixed-chunk-inhabited-time".

When using "use-fixed-chunk-inhabited-time=false" everything will be the
same like it was with "use-chunk-inhabited-timer=true".

When using "use-fixed-chunk-inhabited-time=true" and
"fixed-chunk-inhabited-time=0" everything will be the same like it was
with "use-chunk-inhabited-timer=false".

Instead of just using 0 when all chunks should be treated equally this
allows to fine-tune vanilla gameplay.

Spigot-Server-Patches/Configurable-Chunks-Sends-per-Tick-setting.patch

@@ -8,7 +8,7 @@ Vanilla already had this limited, make it configurable.
 Limit how much exploration lags the server
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 7391a4a6a8..af69342e6c 100644
+index b6764c7ec..29cb718fb 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -26,7 +26,7 @@ index 7391a4a6a8..af69342e6c 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 395b5a470f..54f31349e9 100644
+index 9d971a9c5..a696be750 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap {