Amplitude-experiment

Fix

* Add sseclient-py to setup.py ([63](https://github.com/amplitude/experiment-python-server/issues/63)) ([`a52c8e8`](https://github.com/amplitude/experiment-python-server/commit/a52c8e877b20d6a194ff380d7e90efd4a8a4dd0b))

Feature

* Add stream flag ([53](https://github.com/amplitude/experiment-python-server/issues/53)) ([`cd8dd95`](https://github.com/amplitude/experiment-python-server/commit/cd8dd95e2751234588e6cba44479c0364fa8bb85))

Fix

* Add IP property to user object ([62](https://github.com/amplitude/experiment-python-server/issues/62)) ([`2c37029`](https://github.com/amplitude/experiment-python-server/commit/2c370294c6547f96bdc169f2b0bfd3d334924b3e))

Feature

* Add new cookie format ([61](https://github.com/amplitude/experiment-python-server/issues/61)) ([`eadae62`](https://github.com/amplitude/experiment-python-server/commit/eadae62a41b757a9c07f130da211c99ad289f67f))

Fix

* Add dataclasses-json as requirement ([58](https://github.com/amplitude/experiment-python-server/issues/58)) ([`d36d294`](https://github.com/amplitude/experiment-python-server/commit/d36d2944b098da0be69adddc187127102a714ba3))

Fix

* Readme code example spaces ([56](https://github.com/amplitude/experiment-python-server/issues/56)) ([`0c57df0`](https://github.com/amplitude/experiment-python-server/commit/0c57df07d9a59caf2a6b22d95324f7fc6fbe327e))

Fix

* Readme ([55](https://github.com/amplitude/experiment-python-server/issues/55)) ([`8585300`](https://github.com/amplitude/experiment-python-server/commit/8585300d1eba0c8aa8e07547795055fa1b8ea7e8))