DOC: Updated UPGRADING.md for cgv 0202 and 300 and dataset 0005

Author: EpiJunkie

UPGRADING.md

@@ -1,5 +1,15 @@
 This document tracks changes that are made in order to ensure dataset and guests contain the latest structure and syntax. This document is a matter of reference as the process of upgrading has been automated with `chyves dataset <pool> upgrade` and `chyves <guest> upgrade`. While we try to mitigate the need for such a document through planning, this can not always be the case. This can be especially true with new features.
 
+20160910
+- chyves version v0.1.9-dev
+- chyves guest version incremented to 0300
+  - Major version increment for `bhyve_disk_type` property which is used to describe the method to attach ZFS volumes and disk images to guests.
+- chyves guest version incremented to 0202
+  - Minor version increment for `bhyveload` guest property.
+- dataset version incremented to 0005
+  - Added `bhyveload` to defaults with a null value.
+  - Added `bhyve_disk_type` to defaults with 'ahci-hd' as the value.
+
 20160902
 - chyves guest version incremented to 0201
   - Incremented so v0.1.1 and earlier versions do not try to start guests, specifically ones that have the '`os`' property set to 'coreos' or 'openbsd60'.