release(version): Release 1.5.0 [skip ci]

# [1.5.0](https://github.com/chhoumann/PodNotes/compare/1.4.0...1.5.0) (2022-07-08)

### Features

* cache episodes in feed ([138de8d0](https://github.com/chhoumann/PodNotes/commit/138de8d041afeaf65ab0882db971b042e4fe5299))
* reload episode list ([33ac3711](https://github.com/chhoumann/PodNotes/commit/33ac371163bd504d848769fa4b823ee39edeccf6))