base: added national roaming info for Tuenti Movil in Spain

Users of Tuenti Movil in Spain (MCC 214 MNC 05) can roam on Movistar (MCC
214 MNC 07).

Change-Id: Idbb13525d01198f425dc1bff16f5ace5037e7bf5
core: added national roaming info for Bob in Austria.

Users of Bob in Austria(MCC 232 MNC 11)
  can roam on A1 Austria (MNC 01)

Change-Id: I12dfa3d63643af1026dcfea28a4c9d7acec5f9e9
Missing break in switch statement

Change-Id: I462c0c5fec96a850032266b04419ec409ad02174
base: added national roaming info for Simyo in Spain

Users of Simyo in Spain (MCC214 MNC09 and MCC214 MNC19) can roam on Orange (MCC214 MNC03).
Change-Id: Ic821078314ebd36323a804f00036ccb89dffbf66