# push to mvn center

确认版本为 release

```
mvn clean deploy -P release
```

# commit to github

```
git push
```

# merge to master

```
git checkout master
git pull
git checkout branch
git rebase master     (用rebase合并主干的修改，如果有冲突在此时解决)
git checkout master
git merge branch
git push
```

# create new branch & checkout 

```
git branch release_XXX
git checkout release_XXX
```

# modify project version

```
mvn versions:set -DgroupId=com.github.houbb -DartifactId=paradise* -DoldVersion=1.1.1 -DnewVersion=1.1.2-SNAPSHOT-->
mvn -N versions:update-child-modules
mvn versions:commit
```

