update changelog [ci-skip]

CHANGELOG.md

 # Changelog
 
-## Unreleased 1.0.0 (2022-02-01)
+## Unreleased 1.0.1
+
+- Move glue.ligolw to python-ligo-lw.
+
+- Rename mbtaonline to mbta consistently in the package data.
+
+## Released 1.0.0 (2022-02-01)
 
 - Remove mass gap from the source categories. Templates > 3 solar mass
   is considered a black hole. There are only 3 astrophysical categories: