Clearing release notes and bumping version number (#8528)

Author: VpOfEngineering

build/common.props

@@ -4,7 +4,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
     <LangVersion>latest</LangVersion>
     <MajorVersion>3</MajorVersion>
-    <MinorVersion>11</MinorVersion>
+    <MinorVersion>12</MinorVersion>
     <PatchVersion>0</PatchVersion>
     <VersionPrefix>$(MajorVersion).$(MinorVersion).$(PatchVersion)</VersionPrefix>
     <Version Condition=" '$(BuildNumber)' != '' ">$(VersionPrefix)-$(BuildNumber)</Version>

release_notes.md

@@ -2,6 +2,6 @@
 <!-- Please add your release notes in the following format:
 - My change description (#PR)
 -->
-- Added support for no storage account scenarios (#8083)
-**Release sprint:** Sprint 123
-[ [bugs](https://github.com/Azure/azure-functions-host/issues?q=is%3Aissue+milestone%3A%22Functions+Sprint+123%22+label%3Abug+is%3Aclosed) | [features](https://github.com/Azure/azure-functions-host/issues?q=is%3Aissue+milestone%3A%22Functions+Sprint+123%22+label%3Afeature+is%3Aclosed) ]
+
+**Release sprint:** Sprint 124
+[ [bugs](https://github.com/Azure/azure-functions-host/issues?q=is%3Aissue+milestone%3A%22Functions+Sprint+124%22+label%3Abug+is%3Aclosed) | [features](https://github.com/Azure/azure-functions-host/issues?q=is%3Aissue+milestone%3A%22Functions+Sprint+124%22+label%3Afeature+is%3Aclosed) ]