Partial commit with Netty 4.1
partial update path to Netty 4.1
Fix style and issues as in 2.4.30
Partial fix but still buggy
Final Fix
Fix Version
fix
Next step fixes
Merge pull request #14 from fredericBregier/wNetty41

Next step fixes
Last fix and version
Merge pull request #15 from fredericBregier/wNetty41

Last fix and version
Small Fix Network/EventGroup
Merge pull request #16 from fredericBregier/wNetty41

Small Fix Network/EventGroup
Add user-defined writability fix plus TrafficShaping fix from Netty
since publication is not yet scheduled but needed in this release
Fix TrafficShaping
Merge pull request #17 from fredericBregier/wNetty41

W netty41
Fix TrafficShaping
Merge pull request #19 from fredericBregier/wNetty41

Fix TrafficShaping
Fix doc
Merge pull request #21 from fredericBregier/wNetty41

Fix doc