* optimize item data communication, options for future item flags
* lighten load on gc from inventory apis
* dont allocate for SyncPlayerFromNative
* fix blocklag
* adding enchantments
added enchantments, changed minor apis to ensure c# stays synced with the c++ server
* add missing enchant apis, oops
* add proper docs, and fix namings for stuff in itemmeta
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Co-authored-by: sylvessa <225480449+sylvessa@users.noreply.github.com>