Bump release 2.6.0 to 2.6.1

Due to human error, release 2.6.0 is being renamed to 2.6.1. This commit
adjusts the version numbers and release notes accordingly.

Signed-off-by: Rose Judge <[email protected]>

Author: rnjudge

README.md

@@ -311,7 +311,7 @@ $ python tests/<test file>.py
 ```
 
 ## Project Status<a name="project-status"/>
-Release 2.6.0 is out! See the [release notes](docs/releases/v2_6_0.md) for more information.
+Release 2.6.1 is out! See the [release notes](docs/releases/v2_6_1.md) for more information.
 
 We try to keep the [project roadmap](./docs/project-roadmap.md) as up to date as possible. We are currently working on Release 2.7.0.
 

docs/releases/v2_6_0-requirements.txt renamed to docs/releases/v2_6_1-requirements.txt

@@ -1,10 +1,12 @@
-# Release 2.6.0
+# Release 2.6.1
 
 ## Summary
 This release includes the usual mix of features, bug fixes and resolved technical debt. Namely, this release adds the ability to inventory a container at build time. When paired with other container build tools, this feature makes it possible to package and distribute the container SBoM with a container image, which eliminates the need for post-build scanning. Additionally, default reports were reformatted to better organize and display package metadata in a table instead of a list which makes it easier to associate licenses found in the container with the packages they belong to. 
 
 A number of bugs were also resolved in this release. Most importantly, Tern now properly collects and reports on file information from Scancode, drastically improving the accuracy of the reports generated with Tern + Scancode. Tern's run time performance has also improved significantly with the removal of regex based filtering in some files.
 
+NOTE: Due to human error, we had to bump the intended 2.6.0 release version to version 2.6.1. This doesn't change the contents of the release.
+
 ## New Features
 * [Generate SBoMs at container build time](https://github.com/tern-tools/tern/issues/849): This feature enables Tern to inventory and generate an SBoM against a mounted container filesystem. This feature is meant to work along with other container build tools and scripts. 
 * [Display layer packages in a table format](https://github.com/tern-tools/tern/issues/930): The default report now represents package metadata in a formatted table instead of a list. This makes the reports cleaner and easier to understand.
@@ -32,6 +34,7 @@ Note: This changelog will not include these release notes
 Changelog generated by command: `git log --pretty=format:"%h %s" v2.5.0..main`
 
 ```
+1531c25 Prepare for Release 2.6.0
 6ada44b Record and report scancode file licenses
 22ac183 Update README with Cybersecurity EO/SPDX info
 63def2d Add 'Understanding the Reports' section to README