Trk::Track move inline methods to a separate .icc, and add a couple of setters

Trk::Track

• move inline methods to a separate .icc.
• Add a couple of setters

This merge request affects 1 package:

• Tracking/TrkEvent/TrkTrack

Adding @amorley as watcher

added Tracking master review-pending-level-1 labels

CI Result SUCCESS (hash f30eeaac)

	Athena	AthSimulation	AnalysisBase	AthGeneration
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 12446]

The changes look good to me, and CI passes. Approving.

Xiaozhong (L1)

added review-approved label and removed review-pending-level-1 label

merged

mentioned in commit 85a1c58f

added sweep:ignore label