Resolve "Add HIFIS Cloud milestones for 2021 to roadmap"

• Built Roadmap page in new MR !174

!174 (merged) was done from here.

Closes #103 (closed)

_roadmap/cloud/2021-04-01-service-evaluation.md

@@ -6,4 +6,4 @@ service: cloud
 
 ## Start evaluation of further Services
 While the integration of the initial service portfolio will continue, the evaluation of further services will start. 
-This process will presumably involve the review of service selection criteria, focusing on service usage and optimal user experience.
+This process will presumably involve the review of postponed services from the initial service selection as well as service selection criteria, focusing on service usage and optimal user experience.