clang: Null pointer passed as an argument to a 'nonnull' parameter #1090
Add 'bit' to the list of lua dependencies

- ex_cmds.lua requires the 'bit' module
Merge #1123 "Add 'bit' to the list of lua dependencies"
msgpack-rpc: Accept method names in requests
msgpack-rpc: Always use arrays when sending events or calls

This is required by the msgpack-RPC specification. Also, the
send_call/send_event functions were refactored to accept a variable number of
arguments
Temporarily switch python client branches