New Commit

TEST
Create test.c
Merge pull request #1 from MikeJeong/newbranch

Create test.c ok
Merge pull request #2 from ConvTeam/master

update mine
Base Update + Atcmd New

Base Structure main update
Added atcmd(Serial2Ethernet)
Merge pull request #8 from MikeJeong/master

Base Update + New Atcmd