Upstream changes
- Merge pull request 'Only count updating (i.e. enabled) feeds when determining active feeds with errors.' (#96) from wn/tt-rss:feature/only-warn-for-updating-feeds into master
- Only count updating (i.e. enabled) feeds when determining active feeds with errors.
- Merge pull request 'Only touch on send for expirable cache files.' (#95) from wn/tt-rss:bugfix/local-cache-feed-icons-ts into master
- Only touch on send for expirable cache files.
- make phpstan happy
-
- bring back cache-busting for feed icons based on timestamp * DiskCache: use singleton pattern to create less cache object instances * DiskCache: implement ETag
- limit tree expando white color to prefs