ENG: Release Post template - Brand refresh (post release)

## Goal

Iterate over the recently updated blog post release template to match the [Figma](https://www.figma.com/file/JzLrT0korZQuRmnCv7md4K/Release-template?node-id=2%3A53) design as close as possible 

| Element | Figma | Current |
| ------ | ------ | ------ |
| Gitlab Release H1 | ![Screen_Shot_2022-06-22_at_1.06.35_PM](/uploads/b24bf35bdf31e625bd7423c93be62f69/Screen_Shot_2022-06-22_at_1.06.35_PM.png)| ------ |
| Split H1 and H2 copy in header  | ![Screen_Shot_2022-06-22_at_13.29.15](/uploads/089f88b817792a46a87a13d3a46f4edf/Screen_Shot_2022-06-22_at_13.29.15.png)  | ![Screen_Shot_2022-06-22_at_13.39.49](/uploads/3c3c4dffc7905528eb99c77c5ad6dc63/Screen_Shot_2022-06-22_at_13.39.49.png)  |
| Update share icons  | ![Screen_Shot_2022-06-22_at_13.41.45](/uploads/128e59912581bdbadfd4d22e51f5dd0b/Screen_Shot_2022-06-22_at_13.41.45.png)  |  ![Screen_Shot_2022-06-22_at_13.41.49](/uploads/b538940d8bb1271c0106f814f7bde67e/Screen_Shot_2022-06-22_at_13.41.49.png) |
| Add side navigation  | ![Screen_Shot_2022-06-22_at_13.29.04](/uploads/934e32329811e74262d03271f600ca4a/Screen_Shot_2022-06-22_at_13.29.04.png)  |   |
| Update twitter link styling  | ![Screen_Shot_2022-06-22_at_13.29.20](/uploads/3fae0fd41c5bcffaffb31f0d0b43008d/Screen_Shot_2022-06-22_at_13.29.20.png)  | ![Screen_Shot_2022-06-22_at_13.26.45](/uploads/763ed556f122defbf391150739f6a280/Screen_Shot_2022-06-22_at_13.26.45.png)  |
| Gitlab MVP Profile Image and reduce width to match rest of sections | ![Screen_Shot_2022-06-22_at_1.07.23_PM](/uploads/fe8d5ade8cc89a0b8e5e4d53cc3bc8b5/Screen_Shot_2022-06-22_at_1.07.23_PM.png) |![Screen_Shot_2022-06-22_at_1.26.29_PM](/uploads/623f7b3236e16b6fd10d3963ac166efe/Screen_Shot_2022-06-22_at_1.26.29_PM.png) |
| SaaS Self Managed buttons | ![Screen_Shot_2022-06-22_at_1.08.22_PM](/uploads/3229786b44b6c48629cdc440daa7a17e/Screen_Shot_2022-06-22_at_1.08.22_PM.png) | ![Screen_Shot_2022-06-22_at_1.26.21_PM](/uploads/57b6afeb82412a704bd0fab0f3d924f6/Screen_Shot_2022-06-22_at_1.26.21_PM.png) |
| Images+Text Layout | ![Screen_Shot_2022-06-22_at_1.21.35_PM](/uploads/ebca12af5fc570b230c851358f35dc6b/Screen_Shot_2022-06-22_at_1.21.35_PM.png) | ![Screen_Shot_2022-06-22_at_1.22.06_PM](/uploads/af200b5216053f62686bdb1fab84197c/Screen_Shot_2022-06-22_at_1.22.06_PM.png) |
| Update "performance improvements" and "usability improvements" section headers | ![Screen_Shot_2022-06-22_at_13.29.56](/uploads/56a70b54d7a8c82226cf843cd953ad5f/Screen_Shot_2022-06-22_at_13.29.56.png) |  ![Screen_Shot_2022-06-22_at_13.29.49](/uploads/7c1d8860632d71445c6d6c40e1c1b9fc/Screen_Shot_2022-06-22_at_13.29.49.png) |
| Ref Buttons icon update| ![Screen_Shot_2022-06-22_at_1.23.44_PM](/uploads/5544598dbeb7a1fe4dfc9afd7fa73b76/Screen_Shot_2022-06-22_at_1.23.44_PM.png) | ![Screen_Shot_2022-06-22_at_1.23.59_PM](/uploads/8cbc51a0f60450a3a327cfe1b71ee232/Screen_Shot_2022-06-22_at_1.23.59_PM.png) |
| Newsletter Structure | ![Screen_Shot_2022-06-22_at_1.24.33_PM](/uploads/d0a84824cda642e291bd7f912743e3db/Screen_Shot_2022-06-22_at_1.24.33_PM.png) | ![Screen_Shot_2022-06-22_at_1.09.04_PM](/uploads/a691247074e3f5043826289538d66eb5/Screen_Shot_2022-06-22_at_1.09.04_PM.png) |
| Truncate and reposition previous and next pages  | ![Screen_Shot_2022-06-22_at_13.30.35](/uploads/91e74c81f64e1d26c65d50605057b2f7/Screen_Shot_2022-06-22_at_13.30.35.png)  |  ![Screen_Shot_2022-06-22_at_13.28.12](/uploads/450dc7050d9522f70228d42a7dd5c6f3/Screen_Shot_2022-06-22_at_13.28.12.png) |
| Questions or comments section | ![Screen_Shot_2022-06-22_at_1.25.01_PM](/uploads/1ebca3033f04ffcca1a3ce7cd25cf173/Screen_Shot_2022-06-22_at_1.25.01_PM.png) | ![Screen_Shot_2022-06-22_at_1.25.16_PM](/uploads/a53d4371322eb0b7285fdc934023d5d2/Screen_Shot_2022-06-22_at_1.25.16_PM.png) |
| Add button to GitLab Forum option  | ![Screen_Shot_2022-06-22_at_13.30.52](/uploads/e56416556daca6be278e2f22666f9e9f/Screen_Shot_2022-06-22_at_13.30.52.png)  | ![Screen_Shot_2022-06-22_at_13.28.18](/uploads/30239975f056cf625495eb0af89c6ef1/Screen_Shot_2022-06-22_at_13.28.18.png)  |
| Invert comments and "last call" section  | ![Screen_Shot_2022-06-22_at_13.30.44](/uploads/77d3d09506b6ebdd0414981121d4850b/Screen_Shot_2022-06-22_at_13.30.44.png)  | ![Screen_Shot_2022-06-22_at_13.31.08](/uploads/0e4c6daa79a3dd55d1eb8bd1b77c2f28/Screen_Shot_2022-06-22_at_13.31.08.png)  |

### Jobs To Be Done
* **Situation**: Our recently updated release template still needs more work to match the intended brand refresh 
* **Motivation**: Align the release template with the brand refresh
* **Outcome**: When someone goes to our release page the brand matches our new brand refresh

## Page(s)
Which page(s) are involved in this request?
* [Release Post Example](https://about.gitlab.com/releases/2022/05/22/gitlab-15-0-released/)

## DCI
[DRI, Consulted, Informed](https://about.gitlab.com/handbook/people-group/directly-responsible-individuals/#dri-consulted-informed-dci)

- [ ] DRI: `GitLab Handle`
- [ ] Consulted: `GitLab Handle`
- [ ] Informed: `Everyone`


## Requirements
What are the requirements for this request? Checklist below is an example of common requirements, please check all that apply and adjust as necessary:

- [ ] Copy writing
- [ ] Illustration
- [ ] Custom Graphics
- [ ] Research
- [ ] Data / Analytics
- [ ] UX Design
- [ ] Engineering

Story points: 10.0