Upgrading of the Go version
We have switched to Go 1.14 as a minimal version for quite some time, but the module version was not updated. This commit fixes that and updates to the currently minimal supported Go version which is 1.14.
We have switched to Go 1.14 as a minimal version for quite some time, but the module version was not updated. This commit fixes that and updates to the currently minimal supported Go version which is 1.14.