tests: two single auxiliary scripts to run/generate wrapped tests * tests/config-shell-tests.sh, tests/parallel-tests.sh, tests/gen-config-shell-tests, tests/gen-parallel-tests: Deleted, their roles taken over by ... * tests/wrap-tests.sh, tests/gen-wrap-tests: ... these new more general scripts. * tests/Makefile.am (EXTRA_DIST): Distribute the new scripts, and do not distribute the obsolete ones anymore. ($(srcdir)/parallel-tests.am, $(srcdir)/config-shell-tests.am): Do not include nor generate anymore, they have been superseded by ... ($(srcdir)/wrap-tests.am): ... this new fragment, automatically generated by `gen-wrap-tests'. (PTEST_LOG_COMPILER, SHTST_LOG_COMPILER): Delete, they are now defined in the new `wrap-tests.am' makefile fragment. (TEST_EXTENSIONS): Do not append to it anymore, that is now done by the new `wrap-tests.am' makefile fragment above. ($(parallel_tests:.ptest=.log), $(config_shell_tests:.shtst=.log), $(parallel_tests), $(config_shell_tests): Remove this dependencies, superseded by ... ($(wrap_TESTS), $(wrap_LOGS)): ... these ones. (MAINTAINERCLEANFILES): Delete, it's not used anymore. (TESTS): Do not contain anymore `$(config_shell_tests)' nor `$(parallel_tests)', contain `$(wrap_TESTS)' instead, as defined by `$(srcdir)/wrap-tests.am'. Other related minor edits and reorderings. * bootstrap, tests/.gitignore, tests/README: Update.