michaelg/dev: links for gable

INFO: Because this project isn't in the mirror_whitelist, no releases from root/pypi are included.

astllc/production gable-3.4.1.post20231010203326+hg.fb733d1f715c.tar.gz
astllc/production gable-3.4.1.post20231010203326+hg.fb733d1f715c-py2.py3-none-any.whl
astllc/production gable-3.4.0.post20231006105416+hg.4a674a75fa0a.tar.gz
astllc/production gable-3.4.0.post20231006105416+hg.4a674a75fa0a-py2.py3-none-any.whl
astllc/production gable-3.4.0.post20220707164043+hg.685b9aeb3275.tar.gz
astllc/production gable-3.4.0.post20220707164043+hg.685b9aeb3275-py2.py3-none-any.whl