v3.1.0a4

Features

• Objects can render to their own page (#226)

Bugfixes

• Children not present in __all__ are not rendered. (#226)
• Fix emitting ignore event twice for methods. (#226)
• Corrected documentation around imported-members to reflect that it
  applies only to objects imported into a package, not modules. (#226)
• Fix path error on Windows. (#226)
• Fix submodule with __init__.pyi documented as __init__ instead of submodule name (#398)
• Fix IndexError when a module docstring contains only a heading (#412)

Misc

• #388