draft: demonstrate how EC can be improved
use 'raw crate.client'
parallelized vyi_data
do not redefine variable
updated crate-java (0.36.1), crash (0.9.0), haproxy (1.4.25)
do not measure the overall time.
decrease concurrency
refresh table manually
add 'comments' to the model
Merge pull request #1 from lumannnn/l/eventual-consistency-use-cases

L/eventual consistency use cases