[Roadmap Planner] Option to display start/end dates in bars

Hi,

Currently roadmap planner places bars roughly. The ability to define and display the start and end date for bars would help having a clear description of timing.

Including D Monaghan comments, the goal of this improvement would be to :

• add an option "Start date" with a calendar.
• add an option "End date" with a calendar.
• add an option "Selected lane"
• once modifications are validated by the user, the bar move to it's lane and size according to specified parameters
• when the user move or change the size of the bar manually (using drag & drop) the dates are updated accordingly
• when the user change the lane of a bar manually (using drag & drop), the selected lane value is updated accordingly
• add an option to display Start and End dates on the roadmap planner ?

for markers :

• Add an option "Date" with a calendar
• Add a tick box "Today" which grays the "Date" parameter
• once modifications are validated by User, the marker is moved accordingly on the planning

Regards
Nicolas