feat(Examples): Estimate parameters from truth seeds

[XiaocongAi]

This PR includes the following changes:

• Change the SeedingPerformanceWriter and RooTrackParameterWriter to take proto tracks as inputs instead of seeds. This could avoid additional transform of the seeds into proto tracks which is required for truth matching.
• Change the TrackParamsEstimationAlgorithm to allow for using proto tracks and space points as inputs as well as the seeds. In this way, track parameters could also be estimated from 'seeds ' from truth track finding.
• Simplify the seed container to use std::vector<...>.

[codecov]

Codecov Report

Merging #715 (1ca8e21) into master (26369ab) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #715   +/-   ##
=======================================
  Coverage   48.96%   48.96%           
=======================================
  Files         325      325           
  Lines       16639    16639           
  Branches     7762     7762           
=======================================
  Hits         8147     8147           
  Misses       3042     3042           
  Partials     5450     5450           

Impacted Files	Coverage Δ
Core/include/Acts/Seeding/Seed.hpp	0.00% <ø> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 26369ab...e1093ad. Read the comment docs.

[XiaocongAi]

Hi @msmk0 , this is a follow-up PR to #621. Do you have time to have a look?

[msmk0]

@XiaocongAi I will not have time to look at this. My apologies.

[XiaocongAi]

Hi @msmk0 , no worries! Thanks!

[XiaocongAi]

Hi @Corentin-Allaire , do you have time to have a look at this PR?

[Corentin-Allaire]

Hi @Corentin-Allaire , do you have time to have a look at this PR?

Yes I will have a look tomorrow, sorry for the delay.

[Corentin-Allaire]

Looks good to me, I have added a few comments. Also you haven't updated the copyright date of most the file you changed, I don't really mind but I thought I would let you know :)

[XiaocongAi]

Hi @Corentin-Allaire , thank you for the comments and suggestions. I should have addressed all of them. Could you take a further look?

[Corentin-Allaire]

Looks good to me !

[XiaocongAi]

Hi @asalzburger , could you help get this in?