Add script to collect and combine code coverage across different build configurations

e.g. with XML_CONTEXT_BYTES defined and without
1 file changed
tree: cd8eaf3c036d4d2b431d96e1d4a2ba9f8c388b92
  1. expat/
  2. htdocs/
  3. testdata/
  4. .gitignore
  5. .travis.yml