Make all IDs use mod uniqueID, fix tokens, better removed item migration

[elizabethcd]

This is a long PR, in part because I meandered through several bugs.

In terms of tokens:

• Tokens are now initialized properly (by virtue of reinstating idsAssigned event)
• ID tokens were returned to something close to the 1.5.6 version (by virtue of reinstating the getAllIds functions for each type in the API)
• Spritesheet coordinate tokens now all return 0 all the time for legacy compat
• Spritesheet tokens return the name of the sprite sheet, derived from the type and the (fixed) item ID

In terms of the FixIdsJA function:

• Applied the same fix as the previous PR, where it no longer obliterates Chinese/Korean/etc characters
• Applied the same fix as the previous PR, where it leaves in converted to _ trailing spaces for fewer ID conflicts
• Added new optional argument for the item type. If this argument is supplied, a qualified item ID using the mod it belongs to's uniqueID is appended to the beginning of the item. This allows for Lookup Anything to ID the content pack the item belongs to, among other nice features.
• All of this relies on the DupObjects etc dictionaries, which are now public to facilitate this lookup
• Literally everywhere .FixIdsJA is called was hand-checked to see if it can/should pass in a type

In terms of removed item migration:

• New int to string dictionaries for every type of removed item
• If the item exists in the game for other reasons (via ItemRegistry lookup), it's migrated
• Removed items are still error items, but now they have human-readable names so users can figure out where they came from
• Removed crops and fruit trees...do their best, fruit trees have human-readable names but are really broken, crops have indexOfHarvest and netSeedIndex set properly but are otherwise still definitely broken

From previous PR:

• Shirts and pants are fixed. I built on this PR because otherwise even more stuff was broken in horrible ways, sorry.

Other stuff:

• A few more places that should use fixed item IDs were fixed
• Big craftable recipes were broken in the same way as object recipes, which I had missed in that PR, now fixed
• Weapon data was defined in ContentInjector1 and WeaponData.cs contained incorrect/old information, so I moved the correct data building into WeaponData.cs
• Same deal for crops as weapons (also true of fruit trees but see my other PR for a fix for that)
• Duplicate checking is improved by rearranging of function calls, so no more spewing red errors, just the red warnings added by JA. Duplicate items probably could be tolerated by JA with some more clever messing around, but I didn't do that. Seems easier to tell people to name their items better?

I did test this in terms of loading it up on my giant test save, and things are working at least as well as they did before (in several cases, better). I did not test actually playing anything or saving through multiple days.

[elizabethcd]

Added a large number of fixes today, including:

• Fixed recipes sold in shops showing the default broken recipe
• Fixed default recipes not being added properly
• Fixed really bad texture-related game crash due to ToLoad() caching textures and them getting disposed of by SMAPI (thanks to atravita)
• Fixed colored objects not working due to being required to be on the same spritesheet
• Fixed big craftable animations not working due to being required to be on the same spritesheet
• Fix giant crop data not being loaded
• Fix fence data not being loaded
• Fix SpaceCore overrides being loaded to the wrong place
• Fixing some typos in the Content Patcher tokens
• Items with missing descriptions now show a tooltip because there's a default description of " " set

TODO: Documentation

• Previously undocumented Clothing CP token is dead, long live Shirts and Pants tokens instead
• Fence data didn't quite match up right so some fields are no longer actually used for anything