Update chapter IDs to be consistent

_en/map/lvm.md

@@ -2,7 +2,7 @@
 title: Lua Voxel Manipulators
 layout: default
 root: ../..
-idx: 3.4
+idx: 3.5
 description: Learn how to use LVMs to speed up map operations.
 redirect_from: /en/chapters/lvm.html
 ---

_en/map/objects.md

@@ -2,7 +2,7 @@
 title: Objects, Players, and Entities
 layout: default
 root: ../..
-idx: 3.35
+idx: 3.4
 description: Using an ObjectRef
 ---
 

_en/quality/clean_arch.md

@@ -2,7 +2,7 @@
 title: Intro to Clean Architectures
 layout: default
 root: ../..
-idx: 7.3
+idx: 7.4
 ---
 
 ## Introduction

_en/quality/readmore.md

@@ -2,7 +2,7 @@
 title: Read More
 layout: default
 root: ../..
-idx: 7.6
+idx: 7.7
 redirect_from: /en/chapters/readmore.html
 ---
 

_en/quality/releasing.md

@@ -2,7 +2,7 @@
 title: Releasing a Mod
 layout: default
 root: ../..
-idx: 7.5
+idx: 7.6
 redirect_from: /en/chapters/releasing.html
 ---
 

_en/quality/security.md

@@ -2,7 +2,7 @@
 title: Security
 layout: default
 root: ../..
-idx: 7.25
+idx: 7.3
 ---
 
 ## Introduction

_en/quality/unit_testing.md

@@ -2,7 +2,7 @@
 title: Automatic Unit Testing
 layout: default
 root: ../..
-idx: 7.4
+idx: 7.5
 ---
 
 ## Introduction