fix #2560 Metrics should prioritize closest tag in case of duplicates
This commit changes the way metrics operator resolves the tags
above it, so that the deduplicated set of Tags prioritizes values
closest to the operator rather than furthest.

Before this, the order of the `Scannable#tags()` method was
used as-is, which means closet parent to furthest parent.

Reviewed-in: #2565

add samples and documentation for accessLog programatic configuration

add samples and documentation for accessLog programatic configuration

fix #1417 Add helpers for filtering the access log

fix #1417 Add helpers for filtering the access log

fix #1428 allow access log to be enabled programatically (#1438)

fix #1428 allow access log to be enabled programatically (#1438)

fix #1418 allow to configure the WebSocket version of the client (#1432)

fix #1418 allow to configure the WebSocket version of the client (#1432)

Fix #1422 Remove appender from logger after each test in ReactorNettyLoggingHandlerTest

add samples and documentation for accessLog programatic configuration