Upgrade Responder v0.2.0 release

What's Changed

• Aggregate the client requests before writing to influxDB by @PhanLe1010 in #44
• chore: the io/ioutil package is deprecated from Go 1.16 by @jenting in #45
• Support ExtraTagInfo, ExtraFieldInfo, and data verification by @PhanLe1010 in #48
• Fix upgrade responder server is hung for a long time by @PhanLe1010 in #51
• Update README.md and chart/README.md by @PhanLe1010 in #50
• Update chart to v0.2.0 by @PhanLe1010 in #55

Full Changelog: v0.1.5...v0.2.0

Upgrade Responder v0.1.5 release

• Remove HarvesterVersion from request body
• [IMPROVEMENT] Upgrade-responder doesn't automatically pick up the new configMap #4312

Upgrade Responder v0.1.4 release

add HarvesterVersion to request body

Upgrade Responder v0.1.3 release

Add MinUpgradableVersion and ExtraInfo field to the Version config

Upgrade Responder v0.0.3 Release

Temporary disable collecting the city and country code Longhorn upgrade responder

Upgrade Responder v0.1.2 release

Allow multiple versions with the same tag

Signed-off-by: phanle1010 <phan.le@suse.com>

Upgrade Responder v0.0.2 Release

Merge pull request #16 from PhanLe1010/v0.0.x

[Backport v0.0.x] Configure Drone to push images for all branches

Upgrade Responder v0.1.1 release

Fix drone tag build

Signed-off-by: Sheng Yang <sheng.yang@suse.com>

Upgrade Responder v0.1.0 release

Add client and example package to README.md

Signed-off-by: Phan Le <phan.le@rancher.com>