Update README.md and setup.py for v0.4

README.md

@@ -11,24 +11,24 @@ Taken together, this yields a simple yet powerful API that can be used to explor
 flint specifically supports vanilla Freelancer and [Discovery Freelancer](https://discoverygc.com), but in principle should work with any mod.
 
 ## Installation
-flint is on PyPI:
+Install the latest stable version from [PyPI](https://pypi.org/project/fl-flint) with pip:
 
 ```
-python -m pip install fl-flint
+pip install fl-flint
 ```
 
-Alternatively you can install straight from this repository:
+Or install the latest development version straight from this repository:
 
 ```sh
-python -m pip install https://github.com/biqqles/flint/archive/master.zip
+pip install https://github.com/biqqles/flint/archive/master.zip -U
 ```
 
 Built wheels are also available under [Releases](https://github.com/biqqles/flint/releases), as is a changelog.
 
-flint requires Python >= 3.6 because it uses the `dataclasses` module which was added in that release.
+flint requires Python >= 3.6.
 
 ## Interactive shell
-flint incorporates an interactive mode that can be used for testing or exploration. It provides a Python interpreter where flint is imported `as fl` and ready to use. To use it, run `python -m flint.interactive <path_to_freelancer>`. This mode will be used in the following examples.
+flint incorporates an interactive mode that can be used for testing or exploration. It provides a Python interpreter where flint is imported `as fl` and ready to use. To use it, run `python -m flint <path_to_freelancer>`. This mode will be used in the following examples.
 
 ## API description
 The API is unstable until v1.0. Minor details may change.

setup.py

@@ -9,7 +9,7 @@
 
 setup(
     name='fl-flint',  # distribution name
-    version='0.3',
+    version='0.4',
 
     author='biqqles',
     author_email='[email protected]',
@@ -19,7 +19,7 @@
     long_description=open('README.md').read(),
     long_description_content_type='text/markdown',
 
-    packages=find_packages() + ['flint.interactive'],
+    packages=find_packages(),
     classifiers=[
         'Programming Language :: Python :: 3',
         'License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)',