Update manifest ignore file.

MANIFEST.SKIP

@@ -0,0 +1,71 @@
+\.clang-format
+\.clang-tidy
+\.git/
+\.git$
+\.github/
+\.svn/
+\.(bak|old)/
+\.(bak|old)$
+\.tar\.
+.*\.tgz
+.*\.log
+\..*\.swp
+.*\.tmp
+.*\.tidy
+.*\.tex
+.*\.key
+.*\.vcd
+.*\.1
+\.codacy\.yml
+\.travis\.yml
+/build/
+/obj_dbg/
+/obj_dir/
+/obj_dist/
+/obj_iv/
+/obj_nc/
+/obj_opt/
+/obj_vcs/
+/obj_vlt/
+/obj_vltmt/
+/INCA_libs/
+/cov_work/
+/logs/
+^Makefile$
+README.html
+bin/verilator_bin.*
+bin/verilator_coverage_bin.*
+docs/.*\.html$
+docs/Makefile$
+docs/doxygen-doc/.*
+examples/xml_py/copied/
+examples/xml_py/graph.*
+src/Makefile$
+src/Makefile_obj$
+include/verilated.mk$
+test_regress/.gdbinit$
+config.cache$
+config.status$
+verilator\.log
+verilator\.tex
+verilator-config.cmake$
+verilator-config-version.cmake$
+verilator.pc$
+verilator_bin.*
+verilator_coverage_bin.*
+.vcsmx_rebuild$
+ncverilog.history
+autom4te\.cache/
+nodist/
+ci/
+/simv$
+/simv.daidir/
+/vc_hdrs.h$
+/csrc/
+obj_dir.*
+TAGS
+.*~
+Dockerfile.*
+README.adoc
+build-deb.sh
+build-rpm.sh