Several issues about cache

[yuanjilee]

1. Even I set shouldCachePhotoURLImage = false , it also cache image data in db .

2. I trun shouldCachePhotoURLImage = true,but it will not cache image data When the data is bigger than 1M, even I reset countLimit property.

3. I attempt to cache with SDImageCache, but it cache twice, both SDImageCache and NSCache in db

Above all, i don't sure whether my wrong use cause thes problem? if the issues exist acutally, i'm looking for the why and solution ing.

[suzuki-0000]

it looks many of troubles about cache. I'll try to find and fix the problem, but will deprecate if cache module does not useless.