release-0.2.0

• add web compatability
• extend examples
• add static effective dart analysis

release-0.1.12

• add logger
• fix connection retry exception
• fix unit tests cocurrent run

release-1.11

• Improve subscription class security
• Add more examples

release-1.10

• Fix Client init constructor
• Fix exit from retry connect loop

release-1.9

Merge pull request #3 from iakrevetkho/develop

Merge version 1.9 to master

release-1.8

Fix bug and add documentation