[VOL-5009] - Update release notes

config.mk
makefiles/*
-----------
  o Refresh library makefiles from https://github.com/opencord/onf-make.
  o More lint targets added with exclusions in config.mk

makefiles/virtualenv.mk
patches/lib/python3.10/site-packages/robot/utils/normalizing.py/patch
patches/lib/python3.10/site-packages/robot/utils/robottypes3.py/patch
patches/python_310_migration.sh
---------------------------------------------------------------------
  o Continue normalizing virtualenv install directory.
  o Update patches to modify .venv VS vst_venv [, vdoc_venv, vfoo_venv, vbar_venv, ...)
  o virtualenv.mk now defines named targets for patching-up-to 3.10 installs.

release_notes/voltha_2.12.rst
-----------------------------
  o Update version string info.
  o Onos component table condensed and populated with versioned urls.
  o voltha components table is a WIP.

howto/release/repositories/
---------------------------
  o Begin capturing repo-specific activities for release.
  o Silly having to figure this out each release cycle.
  o Automation and release helper scripts can be found here:
    - https://github.com/joey-onf/voltha-release

sphinx_conf/exclude_patterns.py
-------------------------------
  o Roach squashing exercise, external repos pulled in as git-submodules.
  o New repository files appear as problems when running 'make reload'
  o Exclude files to squelch messages.

Change-Id: I7adf7b84498511f5cde1e43ad304f9e33283241e
diff --git a/makefiles/patches/help.mk b/makefiles/patches/help.mk
index e0745a8..778c948 100644
--- a/makefiles/patches/help.mk
+++ b/makefiles/patches/help.mk
@@ -38,7 +38,7 @@
 help-trailer ::
 	@echo "[SEE ALSO] patches-help"
 
-help-verbose:
+help-verbose ::
 	$(HIDE)$(MAKE) --no-print-directory help VERBOSE=1
 
 # [EOF]
diff --git a/makefiles/patches/include.mk b/makefiles/patches/include.mk
index 4accdf2..47e6612 100644
--- a/makefiles/patches/include.mk
+++ b/makefiles/patches/include.mk
@@ -15,7 +15,7 @@
 # limitations under the License.
 # -----------------------------------------------------------------------
 
-include $(MAKEDIR)/patches/help.mk
+include $(ONF_MAKEDIR)/patches/help.mk
 
 patch-gather-args += --exclude=Makefile
 patch-gather-args += --exclude-dir=vault