Update CHANGELOG.md

Updated changelog.md with dub init improvements.

CHANGELOG.md

@@ -1,6 +1,17 @@
 Changelog
 =========
 
+v0.9.23 - YYYY-MM-DD
+--------------------
+
+### Features and improvements ###
+ - Added support for dub init to take a list of dependencies. (by Colin Grogan)
+     - Example usage (dub init myProj logger vibe-d gfm --type=vibe.d)
+     - Dub will then try to get the latest version number for each of these dependencies from code.dlang.org and automatically add them to the dependencies section of dub.json.
+     - If it cant find the dependant package name, it will ignore it,
+     - Current functionality is preserved whereby project type can be determined by using [vibe.d, deimos or minimal] after package name. (So example above would be dub init myProj vibe.d logger vibe-d gfm).
+     - Preferrable to use --type however, as this should be removed for next version.
+
 v0.9.22 - 2014-09-22
 --------------------