prepare-release-1.1.6 (sofastack#435)

prepare-release-1.1.5 (sofastack#423)

prepare-release-1.1.4 (sofastack#403)

Prepare release 1.1.1 (sofastack#357)

Prepare release 1.1.0 (sofastack#335)

prepare-to-release-1.0.0 (sofastack#284)

Update READEME (sofastack#206)

Fix sample (sofastack#124)

* Fix sample (sofastack#124)

Revert spring2 compatible (sofastack#117)

* Revert "Compatible springboot2 (sofastack#109)"
* update version v0.5.1

Upgrade version to 0.5.0 (sofastack#115)

* upgrade version to 0.5.0