sCrypt-controlled ordinal minting

e.g.,

unable to mint when max supply is reached: right now, u can still mint but would be considered invalid
issuer co-sign, like in Tokenized
mini PoW
blacklist/whitelist
freeze & recover

@msinkec
Did u forget to cut the minting inscription script?

Lines 137 to 139 in ab3d4f6

    
           const script0 = 
        
               BSV20Mint.getTransferInsciption(this.tokenId, leftover) + 
        
               this.getStateScript()

Also add a comment for this line

boilerplate/src/contracts/bsv20Mint.ts

Line 173 in ab3d4f6

'0063036f726451126170706c69636174696f6e2f6273762d323000'

I assume it's the inscription script.

@xhliu I think you're right. I now cut it: b579655

Anyways, I have yet to test the contract so expect further changes.

	const script0 =
	BSV20Mint.getTransferInsciption(this.tokenId, leftover) +
	this.getStateScript()