Fixed estimate gas limit instead by hard code

[tienngovan]

BREAKING CHANGES

• The gasLimit is mandatory when calling method Call.
• Method change for FeralfileExhibitionV2 contract.
  • create_artwork => createArtwork
  • swap_artwork_from_bitmark => swapArtworkFromBitmark
  • transfer => safeTransferFrom. Require from address params.
  • approve_for_all => setApprovalForAll. Require approve flag params.
• Method change for FeralfileExhibitionV3 contract
  • register_artworks => createArtworks
  • mint_editions => batchMint
  • authorized_transfer => authorizedTransfer.
  • burn_editions => burnEditions
  • transfer => safeTransferFrom. Require from address params.
  • approve_for_all => setApprovalForAll. Require approve flag params.
• Method change for FeralfileExhibitionV4 contract
  • approve_for_all => setApprovalForAll. Require approve flag params.