3 * delete outdated entries from location_area_country
4 * remove remaining uses of INTEGER, to allow node ids larger than 2^31
8 * update to openlayers 2.12 (now custom built)
9 * update fallback OSM boundaries
10 * add support for postgresql 9.2/9.3 and postgis 2.x
11 * add structured queries
12 * add options for polygon output in various formats
13 (geojson, svg, kml, postgis text)
14 * maintenance functions for deleting objects and updating regions
15 (plcae_force_update/place_force_delete)
16 * web view for polygons that need deleting
17 * rate limiting using memcache
18 * improve layout of details page
19 * add support for boundary:postal_code
21 * improve parenting of POIs
22 * support for extract daily diffs from Geofabrik
23 * support for addresses without a street
24 (addr:place and conscription number house numbers)
25 * improve layout of word and search_name_* tables
26 * support for US ZIP+4 codes
27 * refactoring of front-end PHP code
28 * lots of smaller bug fixes