Update Changelogs (#200)

Author: prisis

Changelog.md

@@ -6,7 +6,7 @@ The change log describes what is "Added", "Removed", "Changed" or "Fixed" betwee
 
 ## 1.0.0
 
-No changes since 0.3.0
+* No changes since 0.3.0
 
 ## 0.3.0
 
@@ -29,12 +29,12 @@ No changes since 0.3.0
 
 ### Added
 
-Support for PHP7
+* Support for PHP7
 
 ### Changed
 
 * The `MemcachedCachePool::$cache` is now protected instead of private
 
 ## 0.2.1
 
-No changelog before this version
+* No changelog before this version