- Removed workaround for ARM build problems fixed by upstream.
    - Switch to using %autosetup macro
    - Update Source to use https instead of ftp
    - New upstream v1.4.22
    - build: Avoid check gpg --version during make distcheck. (wk)
    - indent: Fix indentation of an if block. (wk)
    - gpg: Fix memory leak. (gniibe)
    - rsa: Reduce secmem pressure. (gniibe)
    - rsa: Allow different build directory. (gniibe)
    - rsa: Add exponent blinding. (mb)
    - mpi: Minor fix for mpi_pow. (gniibe)
    - mpi: Same computation for square and multiply for mpi_pow. (gniibe)
    - mpi: Simplify mpi_powm. (gniibe)
    - mpi: Fix ARM assembler in longlong.h. (marcus.brinkmann) (#1424619)
    - g10: Fix secmem leak. (ineiev)
    - gpg: Fix exporting of zero length user ID packets. (wk)
    - tools: Fix option parsing for gpg-zip. (neal)