Added tag 0.2.0 for changeset 56a8eafea8ab

pkg: prepare 0.2

join: outer -> left outer

select: add `group by` support

select/docstring: missing paren

Added tag 0.1.0 for changeset 14ca00a076a1

insert: provide a returning method

We of course do not want to always return `id`.

initial release: select, insert, update helpers

With some help from Alain Leufroy :)