Moved utility slot check so it should only proc for SPARKs. Should hopefully fix any potential incompatibility issues.

X2GrenadeTemplate check now only cares about grenades in utility slots. This is to accomodate other mods that may use X2GrenadeTemplates for SPARKs deliberately.

Added Experienced SPARK proving ground project:

Unlocked once you met the prerequisites for building a SPARK, completed the ADVENT MEC breakdown, and you have a soldier that made it to Sergeant rank.

Completion of this proving ground project will allow new SPARKs you create to start off at Knight/Sergeant rank, instead of Squaddie. Works with either the default "Build SPARK" option or Salvage Wrecked MECs.

Should work retroactively if required.

Updated DLCInfo class for compatibility with future versions of the Highlander.

Automated Threat Assessment should now be properly altered in MCM.

Added usage of SLG DLC hook so suppression and close combat works again in in-progress campaigns.

Adapted Close Combat and Suppression techs for new ability template variables in War of the Chosen.

Allows custom SPARK-esque units (such as Geth Primes) to take advantage of them.

May cause issues in in-progress campaigns on already built SPARKs.

Added highlander requirement for "SPARKs can't use grenades" functionality.

Added Salvage Wrecked MECs tech, as a cheaper alternative to Build SPARK.

Reverted some of the changes to Rebuild SPARK: it will now provide the means for your SPARK to quickly rank back to where it was before, but it will need to go on missions to do so.

Rebuild SPARK no longer grants SPARKs to being the same level as they were at time of rebuilding.