added srv_tools doc/src to indigo dist.yaml
Merge pull request #5808 from miquelmassot/master

added srv_tools doc/src to indigo dist.yaml
Groovy source support (EOL) + Indigo release
Merge branch 'master' of https://github.com/Sahloul/rosdistro
Merge pull request #5809 from Sahloul/master

ar_sys: support Groovy build-from-source + Add Indigo release & source
rocon_multimaster: 0.7.5-0 in 'indigo/distribution.yaml' [bloom]
Merge pull request #5810 from jihoonl/bloom-rocon_multimaster-1

rocon_multimaster: 0.7.5-0 in 'indigo/distribution.yaml' [bloom]
automatic merge triggered by jenkins to include upstream (ros/rosdistro) updates