Manpages of clang-tools-13 in Debian experimental

• clang-apply-replacements-13(1)
• clang-check-13(1)
• clang-include-fixer-13(1)
• clang-query-13(1)
• clang-rename-13(1)
• clang-reorder-fields-13(1)
• clang-repl-13(1)
• find-all-symbols-13(1)
• modularize-13(1)
• sancov-13(1)
• scan-build-13(1)
• scan-view-13(1)