v2.11.0

CHANGELOG

02a8f68 - feature #817 Feat: add keypair generation command (@bpolaszek)
060c58a - bug #833 KeyLoaderInterface::getPassphrase() might return null and we need a string. (@drupol)
966f9b0 - feature #832 Make AbstractKeyLoader::getSigningKey() and AbstractKeyLoader::getPublicKey public. (@drupol)
6b6824d - feature #816 Remove support for lcobucci/jwt <3.4 & symfony/* <4.4 (@chalasr)