v0.5 Upgrade to imposm3 v2017-10-18

Upgrade golang from 1.7 to 1.8

v0.4 Fixed memory leak in Geom.Bounds

• Switch to openmaptiles/imposm3 for imposm3
• Fixed memory leak in Geom.Bounds in imposm3 omniscale/imposm3#139
• Configurable diff, tiles, and config variables

v0.3 Newest imposm3 plus experimental reject require

Merge pull request #6 from openmaptiles/filter_reject_require

[WIP] testing imposm3 new filter syntax

v0.2 Add additional Tools

Merge pull request #2 from openmaptiles/feature/silent_psql_pgclimb

[WIP] silent ./psql.sh ./pgclimb.sh

v0.1

Update README.md