Fixbug of https://trello.com/c/AASrWGTh/35-gnvm-gnvm-node-version
Fixbug of https://trello.com/c/RUO323Wa/33-gnvm-gnvm-xxx-yyyy by
ALL,include gnvm uninstall
Fixbug of https://trello.com/c/RUO323Wa/33-gnvm-gnvm-xxx-yyyy with DEFAULT
include gnvm config registry DEFAULT
1. optimize nodehandle.download()
   a) add return code
   b) when folder/node.exe is right, return 2
   c) when folder/node.exe error, remove folder and mkdir new folder
2. Fixbug of https://trello.com/c/KHTJgvww/36-gnvm-gnvm-update-error
modify gnvm update copywritting.
Fixbug of https://trello.com/c/RUO323Wa/33-gnvm-gnvm-xxx-yyyy
when gnvm uninstall only parameter and parameter isnt ALL bug
Fixbug of https://trello.com/c/RUO323Wa/33-gnvm-gnvm-xxx-yyyy
Fixbug of https://trello.com/c/txZhRmIH/30-gnvm-gnvm-use-x-xx-xx
modify copywritting.
Merge branch 'feature/optimize-same-logic' into develop