gstuff

gstuff is used at run time in 3 crates.

Number of dependers	gstuff version	Downloads/month
1	0.8.22	370
1	0.7.15	0
0	0.7.4	2.1K
1	0.4.7	0

Depender (with downloads and own rev deps)			gstuff version
100		pg_async		^0.8
		vtd_xml		^0.7
		rados_hi		^0.4