docs - set-instance-profile fix the example policy (cloud-custodian#1668

)

minor version increment 0.8.26.1 (cloud-custodian#1603)

version increment - 0.8.26.0 (cloud-custodian#1552)

tools/c7n_mailer - add back c7n_mailer.replay (cloud-custodian#1514)

outputs - staticmethod on retry for metrics output and version increm…

…ent 0.8.25.1 (cloud-custodian#1482) (closes cloud-custodian#1481)

release - increment version (0.8.25.0) (cloud-custodian#1478)

Snapshot of the merged pending changes at 201708090849

py3 compatiblity bug fix - iam credential report filter & version inc…

…rement (cloud-custodian#1452)

update readme and version increment (cloud-custodian#1385)

minor version increment (cloud-custodian#1292)