qt: Add job for creating encrypted signed archives
* lang/qt/src/signencryptarchivejob.cpp, lang/qt/src/signencryptarchivejob.h, lang/qt/src/signencryptarchivejob_p.h, lang/qt/src/qgpgmesignencryptarchivejob.cpp, lang/qt/src/qgpgmesignencryptarchivejob.h: New. * lang/qt/src/protocol.h (class Protocol): Add pure virtual member function signEncryptArchiveJob * lang/qt/src/protocol_p.h (Protocol::signEncryptArchiveJob): ... and implement it. * lang/qt/src/Makefile.am: Update accordingly. * lang/qt/tests/run-encryptarchivejob.cpp (displayName): Remove. (CommandLineOptions): Initialize member armor. Add member sign. (parseCommandLine): Update application description. Add and parse option -s/--sign. (main): Use SignEncryptArchiveJob if sign option is set.
- GnuPG-bug-id: T6342