New  bundle's name format: <platform_id>-<timestamp_recv_sec>-<timestamp_recv_usec>.bundle .
Refactors executor
executor.h include guard and includes necessary header.
Moves function parse_bundle_name and associated structs from receiver to utils.
Provides function prev_hop to forwarding codes. The prev_hop is extracted from the name of the bundle.
Improves error handling of function parse_bundle_name
Dynamic codes do not need a header anymore. Routing code renamed to forwarding. Prio code renamed to priority
Merge branch 'anti_reboting' into next