Merge pull request #257 from jeromecoutant/PR_F407

Add DISCO_F407VG

Author: theotherjimmy

mbed_lstools/platform_database.py

@@ -132,6 +132,7 @@
     u'0827': u'NUCLEO_L486RG',
     u'0828': u'NUCLEO_L496ZG_P',
     u'0829': u'NUCLEO_L452RE_P',
+    u'0830': u'DISCO_F407VG',
     u'0833': u'DISCO_L072CZ_LRWAN1',
     u'0835': u'NUCLEO_F207ZG',
     u'0840': u'B96B_F446VE',