v4.5.9

Changelog

9985012 Fix test.sh cleanup
83ca580 Version bump
83b2ad3 Fix typo in Select documentation (#105)
4d37e8f Improve columns docs (#104)
5f1355c Fix migration files pattern to match sqlite3 too (#102)
b2a29d3 Merge pull request #101 from gobuffalo/task/migration-create-makr
c37d5ef Replace MigrationCreate manual file creation with Makr calls
f468a71 Add Select support for queries (#78)
a419064 [Postgres] LoadSchema using Go instead of psql tool (#87)
bdc00fb Fix #49: disable MySQL foreign keys on truncate all (#88)
3e88947 Add tag flag to command (#92)
d89270d #45: Order by created_at when calling Last() (#47)
2f5523a fk_id support for belongs_to (#77)