Updated changelog for future release
Updated changelog for future release

mojodna/TileStache,robpvn/Vector-Tile-Research,TileStache/TileStache,Billups/TileStache,mapzen/TileStache,moskvax/TileStache,Billups/TileStache,TileStache/TileStache,MetGIS/TileStache,robpvn/Vector-Tile-Research,Kosta-Github/TileStache,moskvax/TileStache,Blechhirn/TileStache,Blechhirn/TileStache,jbants/TileStache,Kosta-Github/TileStache,Billups/TileStache,MetGIS/TileStache,robpvn/Vector-Tile-Research,mpuig/TileStache,SEL-Columbia/TileStache,Kosta-Github/TileStache,Blechhirn/TileStache,SEL-Columbia/TileStache,MetGIS/TileStache,jbants/TileStache,mpuig/TileStache,mapzen/TileStache,mojodna/TileStache,SEL-Columbia/TileStache,moskvax/TileStache,jbants/TileStache,mapzen/TileStache,TileStache/TileStache