v3.4.5

Upgraded pyop to v2.0.5 (#106)
Actually make sign_assertion and sign_response configurable (#105)

Enhanced the logic to take identifiers asserted by the IdP to use when querying the LDAP (#104)

Thanks to @skoranda

Fix for bad config check on sensitive keys (#108)

Thanks to @leifj

Add custom logging microservice (#109)

Thanks to @mrvanes

Expose metadata endpoint via configuration option (#111)
Store outstanding queries to disallow unsolicited responses (#112)
Add attribute processor microservice (#113)

Thanks to @c00kiemon5ter

Correctly handle error responses (#114)

Thanks to @jkakavas