Update Release_Notes_4.0 beta3

Release_Notes_4.0-beta3.md

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+WARNING this is a beta - NOT a final release
+================================================
+
+AppArmor 4.0-beta3 was released 2024-03-07.
+
+# Introduction
+
+AppArmor 4.0 is a major new release of the AppArmor that is in development.
+
+Apprmor 4.0 is a bridge release between older AppArmor 3.x policy and the newer AppArmor 4 style policy which introduces several new features that are not backwards compatible. As such AppArmor 4.0 will be a short lived release, and will not receive long term support. The following AppArmor 4.1 feature release is planned to be a regular release, please take this into account when including AppArmor 4.0 into a distro release. For questions around compatibility see the compatibility matrix.
+
+These release notes cover changes between ```AppArmor-4.0~beta2 and AppArmor-4.0~beta3```
+
+# Notes
+
+* **new** dependency build dependency ** autoconf-archive **
+
+This Release contains only Bug Fixes to AppArmor 4.0 beta2
+
+## Misc
+
+* Some features will work with older kernels but many of the features in apparmor 4 with require a development kernel.
+* The kernel portion of the project is maintained and pushed separately.
+* AppArmor 4.0 contains all bug fixes and policy updates from apparmor 3.1
+* Some new features will not be fully supported in some utilities. In these cases it was decided that releasing a new feature earlier had more benefit than delaying it for full utility support. Please see the feature support matrix.
+
+
+# Features
+
+## libraries
+
+
+## policy compiler (aka apparmor_parser)
+
+
+## Utils
+
+
+## Documentation
+
+
+
+
+