downloads: add known issue about CLI 0.15.0.5 on ubuntu 16.04

See merge request !1254

Roadmap: new structure

Closes #1057, #1067, and #1070

See merge request !1246

README: update istructions to add a FAQ entry

See merge request monero-project/monero-site!1236

Ported translations for it, fr, de, nl and pt-br

Plus add comments with instructions to update the 'known issues' section

Downloads: Change position of Kastelo banner + Add comments

Closes #1028

See merge request monero-project/monero-site!1249

moneropedia: Fix link to instructions to add a new entry

See merge request monero-project/monero-site!1248

Add 6 new merchants

Closes #1058, #1065, #1059, #1056, #1055, and #1051

See merge request monero-project/monero-site!1244

Downloads: Add problem with Trezor in 'Known Issues'

Closes #1062

See merge request monero-project/monero-site!1241

Add new Moneropedia entry 'Remote Node', edit entry 'Node' and a couple of minor changes

See merge request monero-project/monero-site!1234

Add technical info to 'About' page and remove 'technical specs' page

Closes #1035

See merge request monero-project/monero-site!1225

README: Adapt to new system with Weblate

See merge request monero-project/monero-site!1218

blog post for release 0.15.0.5

See merge request monero-project/monero-site!1253

Downloads: update link for android ARMv7 and v8

See merge request monero-project/monero-site!1252

update signed hashes

See merge request monero-project/monero-site!1251

update hashes for CLI v0.15.0.5

See merge request monero-project/monero-site!1250

- Changed 'completed', 'ongoing' and 'upcoming' icons to emojis (#1057)
- Refactored CSS and .yml files to make the roadmap compatible with Weblate (#1067)
- Added "GUI 0.15.0.4 released" to March 2020 (#1070)
- Removed dates and replaced with headers showing months

downloads: fix GPG key links

See merge request monero-project/monero-site!1247

Triptych-2 preprint

See merge request monero-project/monero-site!1245

roadmap: change structure

See merge request monero-project/monero-site!1231

- EnterChange.com
- Swapzone.io
- bitsacard.com
- superbithost.com
- coincards.com
- godarkbags.com

Refer to binayFate instead of Fluffypony in guides to verify binaries

Closes #1061

See merge request monero-project/monero-site!1242

press-kit: Change links to monerooutreach.org

See merge request monero-project/monero-site!1240

Add "Is Monero a mixer or mixing service?" question and answer to FAQ

See merge request monero-project/monero-site!1237

Update _i18n/en/resources/developer-guides/wallet-rpc.md

See merge request monero-project/monero-site!1224

Co-authored-by: woodser

posts: add v0.15.0.4 release post

See merge request monero-project/monero-site!1239