Rémi Desgrange 8dcaa5b313 postgis: add v2.4.0 ...

Add postgis 2.4.0

doesn't remove v2.3.1. There are some big change in 2.4 that people may
don't want. see https://postgis.net/docs/release_notes.html#idm41021

fix test call

modify following recommandation of lsix

2017-10-13 09:45:25 +02:00

..

default.nix

postgis: add v2.4.0

2017-10-13 09:45:25 +02:00

pg_db_postgis_enable.sh

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pg_db_postgis_fix_or_load_sql_dump.sh

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