Add pr number to changelog

prepare release 1.46.8 (#4117)

Prepare 1.46.7 (#4100)

prepare 1.46.6 (#4097)

Prepare v1.46.5 (#4086)

Prepare 1.46.4 (#4082)

Prepare 1.46.3 (#4077)

Prepare 1.46.2 (#4070)

simon/prepare 1.46.1 (#3953)

* fix old device message, add new device message

* change phrasing

* prepare 1.46.1

* rm minor device message

prepare 1.46.0 (#3928)