Add final fixes to 6.1.2 release notes and changelog (#90)

* Regenerate changelog

* Add component changelogs and known issue

Fix RELEASE.md headings

Update pub datestamp for 6.1.2

Add AMDSMI and ROCm SMI to 6.1.2 template

Add rccl and rocBLAS

Update intro blurb and headings

Add ROCm SMI fix

Add missed heading to AMDSMI

Update datestamp and release version number

Update version and release number

Add known issue re: MI300X error detection

Words

Add issue link

Rm GitHub issue link

Move known issue down

Update ki wording

Remove "this issue has been investigated ... " from known issue

Fix changelog h1

* Reorg known issue, upcoming changes, remove rocDecode tested configurations

* Add fixes from review

* Add fixed issue link

* Fix heading

* Remove known issue

CHANGELOG.md

@@ -76,15 +76,9 @@ ROCm SMI for ROCm 6.1.2
 
 #### Fixes
 
-* Fixed an issue causing ROCm SMI to incorrectly report GPU utilization for RDNA3 GPUs.
+* Fixed an issue causing ROCm SMI to incorrectly report GPU utilization for RDNA3 GPUs. See the issue on [GitHub](https://github.com/ROCm/ROCm/issues/3112).
 * Fixed the parsing of `pp_od_clk_voltage` in `get_od_clk_volt_info` to work better with MI-series hardware.
 
-### Known issue with error detection on MI300X
-
-During poison consumption testing, the injection of uncorrectable errors will not generate an interrupt to the driver,
-resulting in undetected errors. This can result in reliability and recovery issues on MI300X accelerator-based
-setups.
-
 ### Library changes in ROCm 6.1.2
 
 | Library | Version |
@@ -158,24 +152,6 @@ rocDecode 0.6.0 for ROCm 6.1.2
 
 * Fixed some package dependencies.
 
-##### Tested configurations
-
-* Linux
-  * Ubuntu 20.04 and 22.04
-  * RHEL 8 and 9
- 
-* ROCm
-  * rocm-core 6.1.0.60100-64
-  * amdgpu-core 1:6.1.60100-1741643
-
-* libya-dev 2.7.0-2 and 2.14.0-1
- 
-* mesa-amdgpu-va-drivers 1:24.1.0
- 
-* FFmpeg 4.2.7 and 4.4.2-0
- 
-* rocDecode setup script v1.8.0
-
 -------------------
 
 ## ROCm 6.1.1