ebuild for missing ros-melodic/autoware_msg

[MagmaiKH]

autoware_msgs-1.12.0.ebuild

[allenh1]

@MagmaiKH This is because the rosdistro tool does not support non-github repositories.

~$ superflore-gen-ebuilds --ros-distro melodic --only autoware_msgs
>>>> "melodic" distro detected...
>>>> Working in temporary directory /tmp/tmpii8xqao1
>>>> Creating new branch gentoo-bot-TLRIAikBVt...
>>>>
>>>> Regenerating package 'autoware_msgs'...
Tarball requested for repo 'autoware_msgs', but I can't parse git URL 'https://gitlab.com/autowarefoundation/autoware.ai-ros-releases/messages-release.git'.
Falling back on git clone for repo 'autoware_msgs'.
>>>> Non-github repositories are net yet supported by the rosdistro tool
>>>> fetch metadata for package autoware_msgs
!!!! Failed to generate installer for package autoware_msgs!
!!!! No package to satisfy key 'autoware_msgs'
>>>> Cleaning up temporary directory /tmp/tmpii8xqao1

This ebuild (and others) will be generated automatically once ros-infrastructure/rosdistro#101 is fixed.