Add curl in download pbf (#90)

* Fix import error due to differences in geom type

* fix id missing in clip table and skipping importing shapefiles with geometry errors

* fix clip id error in the sql

* Change postgresql version from 9.6 to 11

* Added sql to validate geometry and other make commands to run them manually

* added pgwatch to docker-compose

* Modified importer.py to import clip file if it exists and changed logic for finding if tables are missing

* updated readme file

* fix logic on first run for importing data

* small changes to revert original logic

* remove clip functions since they are not needed because of the limitto function

* Added logic to check if the geojson should be used if it exist or not, added martin to server vector tiles from the DB

* update readme

* added recipe for downloading pbf,clip and mapping file from a given github repository

* removed pbf which was accidentally pushed

* fix volume name

* Added logc to check pbf download is finished

* use none standard ports

* fixed import error in imposm

* fix docker-compose and update descriptions

* added curl in downloader

docker-osm-pbf/Dockerfile

@@ -1,6 +1,6 @@
 FROM alpine:latest
 
-RUN apk --no-cache add --update bash
+RUN apk --no-cache add --update bash curl
 
 ENV BASE_URL='http://download.geofabrik.de'
 ENV CONTINENT=''