Release 1.5.8 PGP signed with different key

Previous versions were signed with 509C9D6334C80F11.

1.5.8 is signed with key 615D449FE6E6A235, I don’t know where this key was published, and why the change, holding back on using 1.5.8.

Any info?

See: https://github.com/cryptomator/cryptomator.github.io/issues/25#issuecomment-684455947