Merge pull request coreshop#2219 from dpfaffenbauer/release/3.0.4

[Release] 3.0.4

Merge branch '3.0'

[Release] 2.2.14

[Release] 2.2.13

[Release] 2.2.12

[Release] 2.2.10

[Release] 2.2.9

[Release] 2.2.8

[Release] 2.2.7

[Release] 2.2.6