updated to icedtea 2.4.5
     - http://blog.fuseyism.com/index.php/2014/01/29/icedtea-2-4-5-released/
    - removed upstreamed or unwonted patches (thanx to gnu_andrew to pointing them out)
     - patch410 1015432.patch (upstreamed)
     - patch411 1029588.patch
     - patch412 zero-x32.diff
     - patch104 java-1.7.0-ppc-zero-jdk.patch
     - patch105 java-1.7.0-ppc-zero-hotspot.patch
    - patch402 gstackbounds.patch and patch403 PStack-808293.patch applied always
     (again thanx to gnu_andrew)
    - merged other gnu_andrew's changes
     - FT2_CFLAGS and FT2_LIBS hardoced values replaced by correct pkg-config calls
     - buildver bumbed to 31
    - added build requires  nss-devel
    - removed build requires mercurial
    - added JRE_RELEASE_VERSION and ALT_PARALLEL_COMPILE_JOBS into make c