chore, import latest sxe-compiler and sxe-dfp754 packs
Merge branch 'bld/configure'

* bld/configure:
  chore, import latest sxe-compiler and sxe-dfp754 packs
minor, allow `-' for caev file name (to denote stdin)
test, provide regressions for stdin reader
minor, support `-' syntax for every file parameter in cattle(1) apply and print
Merge branch 'feat/read-fifos'

* feat/read-fifos:
  minor, support `-' syntax for every file parameter in cattle(1) apply and print
  test, provide regressions for stdin reader
  minor, allow `-' for caev file name (to denote stdin)