Fixed to work with Outer Wilds Patch 15 (updated game libs). Thank you @MegaPiggy !

• Fix custom modes's Initialize being called twice or not at all instead of just once.
• Fix item lists's description field not being properly starting cleared

Custom Suit Log Modes

This update adds an API that allows other mods to add their custom Suit Log modes that the user can switch between (including a mode selector like in Custom Ship Log Modes).

The API also includes many methods to create and use item lists on the suit's helmet UI that are very similar to the ones from Custom Ship Log Modes with easy portability between the two. See the README's guide for more info.

• An orange question mark is displayed when selecting a rumored entry or a planet with no revealed entries, similar to vanilla's Ship Log Map Mode.
• More internal changes were made to progress the future custom modes feature, particularly for item lists. In fact, the question mark was added for a better compatibility between Ship Log and Suit Log item lists.

• Planets (and other locations) with no entries revealed but that are visible in the vanilla Ship Log's Map Mode are now also visible in the Suit Log (also with the message "No discoveries yet."). This also includes New Horizon's planets (the ones without invisibleWhenHidden set in true).
• With this update a large internal refactor to the codebase was done, moving most of the logic to a SuitLogMode and a SuitLogItemList. This doesn't change anything to the mod functionality yet, but it's a first step to a future update that will include the possibility to others mods to add Custom Suit Log Modes, allowing them to use the Suit Log UI with a similar API to the Custom Ship Log Modes "Item List" API methods (this should help porting existing Ship Log Modes that use those methods to the Suit Log, although there will be some different that will be clarified when the update is complete).

Fix NRE errors when starting the solar system after Outer Wilds Patch 14 (#1). The errors were harmless, only causing unnecessary noise in the logs, so this fix avoids it.

Thanks @xen-42 and @Ixrec for reporting this issue!

Fix compatibility issue with the Custom Ship Log Modes mod:
The Suit Log wasn't able to setup when that mod was enabled, practically making Suit Log disabled.

Fix compatibility issue with the Ship Log Slide Reel Player Plus mod (that mod is currently in development)

• The mod now works with Outer Wilds 1.1.13!
• Removed integration with the deceased mod Ship Log Slide Reel Player

Log an error if an entry has an invalid astro object id. The entries with this error won't show up in the Suit Log. Without this change, the Suit Log failed to open.

This could happen if New Horizons addons use invalid ids in the XML files of ship logs (this also prevents them to show up in Ship Log's Map Mode).