* + support for IntelMPI and MPICH
+ local minikube test pass
+ add new Spec "mpiDistribution"
@ 2020/7/27
* * fix ineffectual assignment
* change email address
* * update variable name
* * fix some spelling and naming problems
* + add more notes
* + auto filter prefix parameters
* * fix some spelling problem
* update notes about hostfile generating
* + mpich-format hostfile split
* + generate hosts for hydra to resolve hostname
* * update notes
* * fix sh script
+ move hosts sending and merging here
* use special type instaed of string
* * check return value
* * update options' name
* + add unit test for generateHosts
* ^ fixed lint reported errors
Tim Deng
Yuan Tang
shuhan yan
Lei Xue