[lib] Add random_data()
[lib] Add random_data()

A new function for generating a random binary string with a specified length.

Signed-off-by: Nikolay Nikolaev <5fb6ff14f2a3b931c007d120a649a55e86928f6a@virtualopensystems.com>

wingo/snabbswitch,xdel/snabbswitch,kbara/snabb,lukego/snabb,snabbco/snabb,snabbco/snabb,heryii/snabb,heryii/snabb,andywingo/snabbswitch,mixflowtech/logsensor,plajjan/snabbswitch,dpino/snabb,eugeneia/snabbswitch,eugeneia/snabb,aperezdc/snabbswitch,fhanik/snabbswitch,lukego/snabbswitch,eugeneia/snabb,dpino/snabb,snabbco/snabb,fhanik/snabbswitch,virtualopensystems/snabbswitch,kbara/snabb,wingo/snabb,heryii/snabb,heryii/snabb,dpino/snabbswitch,Igalia/snabb,justincormack/snabbswitch,virtualopensystems/snabbswitch,pirate/snabbswitch,kbara/snabb,alexandergall/snabbswitch,wingo/snabb,wingo/snabbswitch,xdel/snabbswitch,javierguerragiraldez/snabbswitch,eugeneia/snabb,lukego/snabbswitch,kbara/snabb,Igalia/snabbswitch,dpino/snabb,Igalia/snabb,wingo/snabbswitch,dpino/snabb,justincormack/snabbswitch,xdel/snabbswitch,mixflowtech/logsensor,eugeneia/snabbswitch,snabbco/snabb,kbara/snabb,alexandergall/snabbswitch,Igalia/snabb,lukego/snabb,Igalia/snabb,kellabyte/snabbswitch,mixflowtech/logsensor,wingo/snabb,plajjan/snabbswitch,kellabyte/snabbswitch,justincormack/snabbswitch,lukego/snabbswitch,lukego/snabb,Igalia/snabbswitch,heryii/snabb,mixflowtech/logsensor,snabbnfv-goodies/snabbswitch,eugeneia/snabb,hb9cwp/snabbswitch,virtualopensystems/snabbswitch,dpino/snabb,wingo/snabbswitch,wingo/snabb,SnabbCo/snabbswitch,snabbnfv-goodies/snabbswitch,pirate/snabbswitch,Igalia/snabb,wingo/snabb,eugeneia/snabbswitch,eugeneia/snabb,lukego/snabb,Igalia/snabb,dwdm/snabbswitch,heryii/snabb,javierguerragiraldez/snabbswitch,alexandergall/snabbswitch,dpino/snabb,alexandergall/snabbswitch,pavel-odintsov/snabbswitch,Igalia/snabbswitch,snabbco/snabb,justincormack/snabbswitch,hb9cwp/snabbswitch,alexandergall/snabbswitch,alexandergall/snabbswitch,Igalia/snabbswitch,andywingo/snabbswitch,andywingo/snabbswitch,pavel-odintsov/snabbswitch,pirate/snabbswitch,kellabyte/snabbswitch,eugeneia/snabbswitch,fhanik/snabbswitch,aperezdc/snabbswitch,dpino/snabbswitch,alexandergall/snabbswitch,kbara/snabb,lukego/snabbswitch,dwdm/snabbswitch,dpino/snabbswitch,eugeneia/snabb,plajjan/snabbswitch,snabbco/snabb,SnabbCo/snabbswitch,aperezdc/snabbswitch,hb9cwp/snabbswitch,pavel-odintsov/snabbswitch,andywingo/snabbswitch,snabbnfv-goodies/snabbswitch,Igalia/snabbswitch,SnabbCo/snabbswitch,Igalia/snabb,alexandergall/snabbswitch,dpino/snabb,aperezdc/snabbswitch,dpino/snabbswitch,snabbco/snabb,Igalia/snabb,plajjan/snabbswitch,snabbnfv-goodies/snabbswitch,snabbco/snabb,SnabbCo/snabbswitch,hb9cwp/snabbswitch,eugeneia/snabb,eugeneia/snabb,javierguerragiraldez/snabbswitch,dwdm/snabbswitch,wingo/snabb,mixflowtech/logsensor