performance tuning
* deserialization
[maven-release-plugin] prepare release fiber-0.2
no push on maven release
Revert "no push on maven release"

This reverts commit a7f5e3b31e792747fa10ac69b70d26df857ae2e0.
no push on maven release
[maven-release-plugin] prepare release fiber-0.2
[maven-release-plugin] prepare for next development iteration