Update to Travis Continuous Integration build script
Update to Travis Continuous Integration build script

 - Migrating from legacy to container-based infrastructure
   by removing the "sudo" command and moving to addons apt packages

mc-server/SQLiteCpp,SRombauts/SQLiteCpp,mc-server/SQLiteCpp,SRombauts/SQLiteCpp,mc-server/SQLiteCpp,hongshibao/SQLiteCpp,SRombauts/SQLiteCpp,hongshibao/SQLiteCpp,hongshibao/SQLiteCpp