First v3 release

.travis.yml

README.md

_examples/booktown-books/main.go

db.go

db_test.go

internal/cache/cache.go

internal/sqladapter/collection.go

internal/sqladapter/database.go

internal/sqladapter/exql/default.go

internal/sqladapter/exql/hash.go

internal/sqladapter/exql/interfaces.go

internal/sqladapter/exql/statement.go

internal/sqladapter/exql/template.go

internal/sqladapter/result.go

internal/sqladapter/testing/adapter.go.tpl

internal/sqladapter/tx.go

lib/sqlbuilder/.travis.yml

lib/sqlbuilder/builder.go

lib/sqlbuilder/builder_test.go

lib/sqlbuilder/convert.go