cmake: update modules: to avoid warnings while building deb package

From cmake-external:
  commit 64a85b6024c5b45bb905ec159f720db84c74eeca
  Author: Azat Khuzhin <a3at.mail@gmail.com>
  Date:   Sun May 11 00:52:08 2014 +0400

      GenerateDebianControl: escape double quotes

      Since it will firstly written to cmake-like config - CPackConfig.cmake,
      and there we will get replaced '"' by ';' (without signel quotes), with
      the following message:
        Run CPack packaging tool...
        CMake Warning (dev) in .cmake/CPackConfig.cmake:
          Syntax Warning in cmake code at

            .cmake/CPackConfig.cmake:49:65

          Argument not separated from preceding token by whitespace.
        This warning is for project developers.  Use -Wno-dev to suppress it.

        CMake Warning (dev) in .cmake/CPackConfig.cmake:
          Syntax Warning in cmake code at

            .cmake/CPackConfig.cmake:49:75

          Argument not separated from preceding token by whitespace.
        This warning is for project developers.  Use -Wno-dev to suppress it.