Release Notes: An important bug was fixed. If using non-snapshot and snapshot repositories together, and they contain the same paths (not with the default config), RC1 and former releases actually hid metadata files from Maven2. This bug has been fixed in RC2, and Proximity merges these metadata files properly. Also, many improvements have been made in the configurability of Proximity itself. Some of them, like ProximityLogic "externalization", repository "grouping", and Repository Snapshot policies, have been introduced as a solution to the aggregation problem and as a response to submitted issues.