bug fixes

Fixed invalid argument for IIBClient init

added legacy registry support

v0.4.0

v0.4.0 changelog

added kerberos support

v0.3.0

v0.3.0 changelog

iiblib 0.3.0 compatiblity fixes

v0.2.0

v0.2.0 changelog

initial pubtools-iib release

v0.1.0

Added push-docs helper script