RawsError

RawsError is used at run time in 11 crates.

Depender (with downloads and own rev deps)			RawsError version
	1	raws-dynamodb		^0.0.3
	1	raws-ec2		^0.0.3
	1	raws-iam		^0.0.3
	1	raws-pricing		^0.0.3
	1	raws-sso		^0.0.3
	1	raws-account		^0.0.3
	1	raws-ebs		^0.0.3
	1	raws-s3		^0.0.3
	1	raws-sts		^0.0.3
	1	raws-eks		^0.0.3