Add support for dw-metrics 4.x (prometheus#1228)

* Add support for dw-metrics 4.x

Signed-off-by: Kinshuk Bairagi <[email protected]>

* Update DropwizardExportsTest.java

Signed-off-by: Kinshuk Bairagi <[email protected]>

* cleanup

Signed-off-by: Gregor Zeitlinger <[email protected]>

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Signed-off-by: Kinshuk Bairagi <[email protected]>
Signed-off-by: Gregor Zeitlinger <[email protected]>
Co-authored-by: Gregor Zeitlinger <[email protected]>

fix release (prometheus#1214)

* set snapshot version

Signed-off-by: Gregor Zeitlinger <[email protected]>

* fix release

Signed-off-by: Gregor Zeitlinger <[email protected]>

* fix release

Signed-off-by: Gregor Zeitlinger <[email protected]>

* fix release

Signed-off-by: Gregor Zeitlinger <[email protected]>

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Signed-off-by: Gregor Zeitlinger <[email protected]>

create release (prometheus#1194)

Signed-off-by: Gregor Zeitlinger <[email protected]>

Release v1.3.2

[maven-release-plugin] copy for tag v1.3.1

[maven-release-plugin] copy for tag v1.3.0

[maven-release-plugin] copy for tag v1.2.1

[maven-release-plugin] copy for tag v1.2.0

[maven-release-plugin] copy for tag v1.1.0

[maven-release-plugin] copy for tag v1.0.0