Empower admins to push extension PHP 8.x compatibility

Closes #18

See merge request !59

Add installation docs for CiviCRM Standalone

See merge request !56

Increment PHP minimum version as per 5.58.0 release notes

See merge request !54

https://github.com/civicrm/civicrm-core/blob/master/release-notes/5.58.0.md

Add section about MySQL Timezones

See merge request !53

Move some l10n/i18n information from the wiki

See merge request !52

Fixing formatting for Drush warning

See merge request !51

dev/core#4014 (comment 85180)

Adding initial troubleshooting for "DB Error: unknown error relating to https://chat.civicrm.org/civicrm/pl/pdfikek9qp8dxy1ng18ajmupba

Add warning to install CiviCRM first, then Drush

Closes #13

See merge request !50

Update PHP version table to include note about php8.1 and 5.55 and various...

See merge request !48

Update PHP version table to include note about php8.1 and 5.55 and various updates for php end of life

Config note about MySQL ANSI mode

See merge request !47

Consolidate the Drupal 7, Drupal 9 page into a single Drupal page and re-organise Drupal content.

See merge request !46