chore(release): 8.1.0

# [8.1.0](v8.0.0...v8.1.0) (2026-05-13)

### Bug Fixes

* ADDON-85914 findings fixes ([#458](#458)) ([175b546](175b546))
* prevent extra_attrs from overriding ATTR_MODINPUT_NAME in record() ([86b7217](86b7217))
* set DELTA aggregation temporality on OTLPMetricExporter ([d71ccfc](d71ccfc))

### Features

* add flush() method to ObservabilityService ([249fb7f](249fb7f))
* add StanzaObservabilityRecorder to solnlib ([02c7d94](02c7d94))

Author: srv-rr-github-token

pyproject.toml

@@ -16,7 +16,7 @@
 
 [tool.poetry]
 name = "solnlib"
-version = "8.1.0-beta.1"
+version = "8.1.0"
 description = "The Splunk Software Development Kit for Splunk Solutions"
 authors = ["Splunk <addonfactory@splunk.com>"]
 license = "Apache-2.0"

solnlib/__init__.py

@@ -55,4 +55,4 @@
     "utils",
 ]
 
-__version__ = "8.1.0-beta.1"
+__version__ = "8.1.0"