• rewrote the static image rendering and caching pipeline -- images are now resized on the fly, and only the master image is cached
• all image rendering and zooming is faster and consumes less memory
• image rendering now obeys the zoom quality options in the 'media' options page!
• static image zooming will take advantage of OpenCL (video card acceleration) wherever available
• added an option to the 'media' panel to allow fast but potentially unstable opencv image loading
• fixed the tumblr gallery downloader (tumblr put an extra character in their API response, wew)
• the debug code profiler now prints more information
• cleaned and updated reducing lag help page to match new profiler
• 'recent' suggested tags are now sorted by recency
• the thread watcher now checks url history as well as md5 match to compensate for cloudflare optimisation making for unreliable api and causing dupe downloads
• misc fixes