Update pom.xml and changelog.txt for 1.4.08 release

Changelog.txt

@@ -7,7 +7,7 @@ Key:
   ! Change
   - Removal
 
-Version 1.4.08-dev
+Version 1.4.08
  + Added a new skill; Alchemy. Special thanks to EasyMFnE for creating this!
  + Added SecondaryAbilityType enum, and new SecondaryAbilityWeightedActivationCheckEvent, fired when a secondary ability checkes its activation chances
  + Added the possibility to gain experience when using Fishing "Shake"

pom.xml

@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.gmail.nossr50.mcMMO</groupId>
     <artifactId>mcMMO</artifactId>
-    <version>1.4.08-SNAPSHOT</version>
+    <version>1.4.08</version>
     <name>mcMMO</name>
     <url>https://github.com/mcMMO-Dev/mcMMO</url>
     <issueManagement>