srb-std

srb-std is used at run time in 4 crates.

Depender (with downloads and own rev deps)			srb-std version
2.4K		gz-srv		^0.2.0
320	3	srb-trfc		^0.2.0
270		aplk-oprs		^0.2.0
260		aplk-gw		^0.2.0