Release v0.99

Release v0.99

Release v0.98

Release v0.98

Release v0.97

Release v0.97

Release v0.96

Fix Signature V4 with services on non-standard port

Release v0.95

Release v0.95

0.94

Fix #87

0.93

Fix syntax failures on perl < v5.22 (thanks cpantesters)

0.86

Version 0.86 release

Put back credential cache code lost in Signature 4 patch

0.84

release 0.84

Various fixes

 - All patches by Branislav Zahradník
 - Use Signature 4 by default only for amazonaws host (issue #29)
 - Relaxing constraint on owner id, accepting any string (issue #18)
 - Enable secure by default (issue #23)
 - Sanity object uris to avoid invalid signature (issue #28)