Making sqlbuilder internal.

Makefile

internal/sqladapter/collection.go

internal/sqladapter/database.go

internal/sqladapter/result.go

internal/sqlbuilder/.travis.yml

internal/sqlbuilder/builder.go

internal/sqlbuilder/builder_test.go

internal/sqlbuilder/cache/cache.go

internal/sqlbuilder/cache/cache_test.go

internal/sqlbuilder/cache/hashstructure/LICENSE

internal/sqlbuilder/cache/hashstructure/README.md

internal/sqlbuilder/cache/hashstructure/hashstructure.go

...rnal/sqlbuilder/cache/hashstructure/hashstructure_test.go

internal/sqlbuilder/cache/hashstructure/include.go

internal/sqlbuilder/cache/interface.go

internal/sqlbuilder/convert.go

internal/sqlbuilder/delete.go

internal/sqlbuilder/errors.go

internal/sqlbuilder/exql/column.go

internal/sqlbuilder/exql/column_test.go