byte_util 3.0.0

byte utilities can read string to byte array,or convert byte array to readable string, or base64 convert.

[3.0.0] - refactor

• refactor

[2.0.3] - toString

• toString

[2.0.2] - example

• example

[2.0.1] - docs

• readme

[2.0.0] - migrate

• some tools moved to ByteUtil
• Byte class

[1.1.3] - fix example

• fix example

[1.1.2] - example

• update example

[1.1.1] - example

• update example

[1.1.0] - fix

• fixed

[1.0.3] - fix

• fixed: word to Uint8List

[1.0.2] - fix

• fixed: word to Uint8List

[1.0.1] - same & extract

• same & extract

[1.0.0] - same & extract

• same & extract

[0.3.0] - byte array & byte word

• array & word

[0.2.2] - null safety

• null safety

[0.2.1] - no null safety

• remove null safety

[0.2.0] - null safety

• null safety

[0.1.1] - readme docs

• readme

[0.1.0] - readme docs

• readme

[0.0.3] - API

• document

[0.0.2] - example

• example

[0.0.1] - init

• init project