Release plan

[NadiaHG]

Currently we are supporting an official and stable release of the tooling and 2 pre-releases:

1. https://github.com/ipa320/ros-model/releases/tag/1.5.0_prerelease which contains the long-term version of the grammars
2. https://github.com/ipa320/ros-model/releases/tag/1.4.0_TestComponentStacks which introduces the concept of component stacks, see [WIP] Introduce the stack of components concept to the rossystem metamodel #116 (comment) for further information

An updated version of 1 is now the master version of the repository (see #132).

I think that the most efficient strategy to proceed now is:

• Complete the ROS2 support (at least a minimum one) which pass by continue the work started in Add first draft for the ROS2 launch files generator #131 and Cpp code genrators for ROS2 nodes #130
• Merge to master the ROS2 support
• Release master branch as 1.5.0

--> Plan mid-June

The next release should integrate the changes of the pre-release 2:

• consolidate the PR [WIP] Introduce the stack of components concept to the rossystem metamodel #116 at least the validators and the launch files generators will have to be updated (draft 5aa2019). The branch
• Rebase to the master version
• Merge to master
• Release master branch as 1.6.0

--> Plan end of August