ASAS-SN: source fields were made 'dynamic' with binding by names, not by positions, to make the plug-in more robust to possible future format changes; some code optimization and dialog simplification.
Gaia, ZTF plug-ins: configuration variables were made local to the Observation retrievers to reduce their scope (no changes in the functionality).
ASAS-SN: source fields were made 'dynamic' with binding by names, not by positions, to make the plug-in more robust to possible future format changes; some code optimization and dialog simplification.
Gaia, ZTF plug-ins: configuration variables were made local to the Observation retrievers to reduce their scope (no changes in the functionality).
Gaia, ASAS-SN plug-ins documentation updated.