Add support for GetLogs

Changelog for v0.2.9:

• PR #25 Add support for GetLogs by @alexellis
• PR #23 Add support of secret listing/mutation by @nitishkumar71
• PR #18 Include deploy and delete example in readme by @nitishkumar71

Commits
74fdcec Add support for GetLogs by @nitishkumar71
0974213 add support of secrete listing/mutation by @nitishkumar71
890bbc8 include deploy and delete example in readme by @nitishkumar71

Changes: v0.2.8...v0.2.9

Generated by Derek