* Use PostgreSQL JSON-based data implementation
* Fix back link on RSS settings page (#34)
* Show theme upload messages (#28)
* Fix admin page list paging (#35)
* Add db migrations for all stores
* Support both .NET 6 and 7
- Move user management under web log settings
- Move user self-update to my-info
- Return meaningful error if a template does not exist
- Tweak margins/paddings throughout
- Do not show headings on list pages if lists are empty
- Fix pagination styles for page/post list pages
- Add makeHash function to simplify code around DotLiquid hashes
- Add context extension to determine if a user has an access level
- Add someTask function to simply Task.FromResult (Some x)
- Simplify redirectToGet usage
- Move a few functions to HttpContext extension properties
- Modify bare response to allow content not from a template
- Fix uploaded date/time handling