v3.10.0 (prescottprue#1057)

* fix(query): do not dispatch duplicate events from already hooked listeners (prescottprue#995) - @tjokimie
* fix(dev-deps): update babel dependencies to 7.12.10

Co-authored-by: Tuomo Jokimies <tuomo.jokimies@gmail.com>

Author: prescottprue