Log Message:

Update to 0.43.0:

  Regression tests framework has been completely reworked.

  All tool using short options conform to POSIX Utility Syntax Guidelines.

  pkg_summary4view:
     - reworked
     - content of DEPENDS, BUILD_DEPENDS etc. is sorted alphabetically.

  pkg_src_summary:
     - fix in PSS_PPERS
     - new artificial field ALLDISTFILES, list of distfiles with
       their sizes separated by colon