ilp_file_codec 1.0.4+1

.ilp file codec.

1.0.4+1

• Downgrade the collection package version

1.0.4

• remove Sponsor, use string

1.0.3

• ILPInfo add infos
• ILPInfo add layerCount

1.0.2

• ILP support list

1.0.1

• ILP add list type

1.0.0+2

• fix ilp.dart

1.0.0+1

• Downgrade the collection package version to ^1.17.0

1.0.0

• Initial version.