algo: Instantiate unpack algos for equipment id and system version.

Enables support to instantiate unpacker algorithms for multiple system versions at the same time.

Required for !1715 (merged)

added Online Reconstruction mCBM labels

assigned to @fweig

mentioned in merge request !1715 (merged)

Will rebase once !1719 (merged) is merged (and maybe also !1717 (merged))

Dear @d.smith, @fweig, @v.singhal, @ma.beyer, @v.friese, @n.herrmann, @i.deppner, @a.bercuci, @p.kaehler,

you have been identified as code owner of at least one file which was changed with this merge request.

Please check the changes and approve them or request changes.

added CodeOwners label

added 11 commits

• 59f8253a...b4b9bbd6 - 8 commits from branch computing:master
• 44c8059b - online: Add common unpacker base.
• 341119dc - Instantiate unpack algos for equipment and SystemVersion.
• cec2c8b2 - online unpacker: Set parameters in constructor.

Compare with previous version

mentioned in merge request !1712 (merged)

enabled an automatic merge when the pipeline for cec2c8b2 succeeds

merged