mcreq: add mcreq_first_packet()

Change-Id: I64639033ef6d6c62c7c9b34b9ed81a525b9dbbd4
Retry queue for server

Change-Id: If0f86c62151ca5326936f968d9b4117b8e801078
server.c fixups

Change-Id: I68bf78fe147af0c3d5d06d786dbef1b40242570a
cJSON: fix memleak

Change-Id: I2ce43a4c21a865669008f6c1a609fec9c55f2d76
t_mock: add some logging

Change-Id: Ie5ac1ea4a6cd01142e79a6f56df30cd75a6f1983
timer-ng: add is_armed macro

Change-Id: I1d0e408c0fae2ee8d83b428a2e2fae568c80bbcd
Simplify wait.c

No need for all that cruft inside there

Change-Id: I4694a3f996cfba2915bf6dfb329dbbe8854f3e95
server_negotiate: add "sasl" to sock->subsys

Change-Id: I294da0e963e8cf1729b0164579f42877e63df2b1
netbuf fixups: remove mblock before freeing

Change-Id: Idbd3f27802b3346845c93a2c23f82adbd4fd9403