client_java 0.15.0

[Fabian Stäber]

Hello,

We've just released version 0.15.0 of the Java client: https://github.com/prometheus/client_java/releases/tag/parent-0.15.0

This release contains a major refactoring of Quantiles in Summary metrics. This will make them faster and use less memory. The new implementation also supports two corner cases that were not possible before: You can now use .quantile(0, 0) to track the minimum observed value and .quantile(1, 0) to track the maximum observed value. Thanks a lot @DieBauer! #755

In addition to that the release includes:

[ENHANCEMENT] Lots of dependency version bumps.
[BUGFIX] Apply ServletConfig during Servlet initialization in simpleclient_servlet and simpleclient_servlet_jakarta #739
[BUGFIX] HTTPServer: Don't send a Content-Length header when Transfer-Encoding is chunked #738. Thanks @dhoard
[BUGFIX] simpleclient_log4j set the log4j dependency scope as provided so that users don't accidentally pull the log4j version used in client_java. Note: This module is for monitoring log4j version 1, in simpleclient_log4j2 the dependency scope is already provided.
[BUGFIX] simpleclient_dropwizard set the Dropwizard dependency scope as provided so that users don't accidentally pull the Dropwizard version used in client_java.

Fabian