This file records noteworthy changes.
+1.8.5 (1 January 2023)
+* Speed up multivariate polynomial factorization; fix it in some rare
+ corner cases where it didn't previously terminate.
+
+1.8.4 (19 September 2022)
+* Add support for sqrfree_parfrac().
+* Add info methods for transcendental functions.
+
1.8.3 (23 March 2022)
* series_to_poly() can be used from ginsh.
* Fix power::to_polynomial() for posint exponents.