Log Message:
qca2{,-qt5}{,-gnupg,-ossl}: update to 2.1.0

 New in 2.1.0
  - Ported to Qt5 (Qt4 also supported)
  - New building system. CMake instead of qmake
  - Added CTR symetric cipher support to qca core
  - Added no padding encryption algorithm to qca core
  - qcatool2 renamed to qcatool
  - fixed crash in qcatool when only options provided on command line without
    any commands
  - Use plugins installation path as hard-coded runtime plugins search path
  - Added new functiion pluginPaths
  - Added functions to get runtime QCA version
  - Fixed 'no watch file' warnings in FileWatch
  - Added EME_PKCS1v15_SSL Encryption Algorithm
  - New implementation of SafeTimer to prevent crashes
  - Updated certificates for unittests
  - RSA Keys are permutable, can encrypt with private and decrypt with public
  - Add unloadProvider() function for symmetry with insertProvider()
  - Overloaded "makeKey" to derive a password depending on a time factor
  - Remove pointer to deinit() routine from QCoreApplication at deinitialization
  - Fix a couple of crashes where all plugins might not be available
  - Fix operating on keys with unrelated expired subkeys
  - Fixed timers in Synchronizer class
  - Dropped randomunittest
  - Fixed many unittests
  - qca-gnupg: internal refactoring
  - qca-gnupg: try both gpg and gpg2 to find gnupg executable
  - qca-gnupg: fixed some encodings problem
  - qca-ossl: no DSA_* dl groups in FIPS specification
  - qca-ossl: added missed signatures to CRLContext
  - qca-ossl: fixed certs time zone
  - qca-nss: fixed KeyLenght for Cipher
  - qca-botan: fixed getting result size for ciphers