Qt: Add test for publicKeyAlgorithmAsString
Qt: Add test for publicKeyAlgorithmAsString

* lang/qt/tests/t-keylist.cpp (testPubkeyAlgoAsString): New.

gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme