add missings __init__.py

diff --git a/litescope/bridge/__init__.py b/litescope/bridge/__init__.py
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/litescope/core/__init__.py b/litescope/core/__init__.py
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/litescope/frontend/__init__.py b/litescope/frontend/__init__.py
new file mode 100644 (file)
index 0000000..e69de29