Manpages of clang-tools-6.0 in Debian experimental

• clang-apply-replacements-6.0(1)
• clang-check-6.0(1)
• clang-include-fixer-6.0(1)
• clang-query-6.0(1)
• clang-rename-6.0(1)
• clang-reorder-fields-6.0(1)
• find-all-symbols-6.0(1)
• modularize-6.0(1)
• sancov-6.0(1)
• scan-build-6.0(1)
• scan-view-6.0(1)