3.0.3

• [Experimental] Fixed UuidValue to properly check things are valid. (Thanks @FlorianUlivi) #65
• [Experimental] Added new constructors fromByteList and fromList to UuidValue #64
• [Experimental] Added == operator override and hashcode override. (Thanks @giorgiofran for suggestion) #64
• Added parseAsByteList to offer a direct output to Uint8List #64
• [Experimental][BREAKING CHANGE] Change toBytes in UuidValue to return Uint8List instead of List<int>
• [Experimental][BREAKING CHANGE] isValidUuid function signature has changed, now takes 2 optional parameters fromString and fromList that will do the appropriate validation on different sources.