add tinyxml to package.xml
update changelog
0.5.11
cleanup changelog
update changelog
0.5.12
Merge pull request #38 from ipa320/hydro_dev

add tinyxml to package.xml
Merge pull request #39 from ipa320/hydro_release_candidate

Hydro release candidate
merge conflict
Merge branch 'hydro_dev' into indigo_dev