Update from isopen

[isopen]

1. 2234562
   load_uint(32) is sure enough for subwallet_id?
   subwallet_id::uint32 -> subwallet_id::uint64
   https://t.me/d_code/15131
   https://t.me/durov/167
2. cbd5c6d
   Duplicate in readme
3. eddde78 7aa8c92
   Suggestion to use Security Policy
4. Approximate analysis README.md #36
5. d0b95e3 a8c5c5b
   In my opinion, the beginning of the comment is superfluous
6. 9600401
   508baef
   .tlb schema update
7. 2a6c32d
   [uint32 -> uint64] in readme
8. License for common.fc, nft-collection.fc, nft-item.fc, telemint.tlb, README.md #37
   Question about the license
9. ;; ignore errors in function send_money #39
   Possible desynchronization in operations with toncoin (method send_money)
   Tonkoins did not arrive to the addressee, but the sender's balance changed to a new value.
10. ebd8f35 f6a87fe fc77e3c
    ddd4cf7 4632549
    Exception refactoring (moved errors to constants)
11. d35f9c6
    Pointless comment
12. 4fc9267 409d17b
    In case of negative royalty
13. eaa710f
    https://github.com/DavidAnson/markdownlint/blob/v0.26.2/doc/Rules.md#md034
14. Move 1000000000 to a constant #57
    Small refactoring

After the contest:
15. 3611bd0
Made a merge with the main branch to be without conflict. I use a constant err::invalid_length
common.fc::throw_unless(err::invalid_length, i); ;; should not start with \0

[Hhnonk]

A6