Pydal2sql-core

Feature

* Add core_stub functionality to generate a stub migration ([`cdfa7f2`](https://github.com/robinvandernoord/pydal2sql-core/commit/cdfa7f237b6e97de0f350a104ebb67937ec259e8))

Fix

* Update PYTHONPATH for local imports, which could help some cases ([`6c5fb17`](https://github.com/robinvandernoord/pydal2sql-core/commit/6c5fb17b5594ff68a375d29a48debb165af02e83))

Fix

* Allow indented blocks if magic ✨ is enabled ([`98d1955`](https://github.com/robinvandernoord/pydal2sql-core/commit/98d1955e29c9f457fec68c0b4c20de4f7d458ca5))

Fix

* If 'default=' is a callable, it's result is NOT stored in the CREATE statement ([`3548347`](https://github.com/robinvandernoord/pydal2sql-core/commit/35483479c63986110e69dfd61a7d75ede15262be))

Fix

* Require 'black' as a dependency ([`3cf51d3`](https://github.com/robinvandernoord/pydal2sql-core/commit/3cf51d3894e90ddd5ea6677c4fdb70a1b03a364b))

Fix

* Sqlite:memory is now mapped to sqlite dialect ([`3aa4666`](https://github.com/robinvandernoord/pydal2sql-core/commit/3aa466602e6acb771fb63189f74cfa8eaaf398f0))
* **typedal:** TypeDAL 2.2 fix ([`2f2f3e4`](https://github.com/robinvandernoord/pydal2sql-core/commit/2f2f3e446bb714df9d86f8f5b525aeac8cb8dd3d))