message: starting changelog for 1.2.0.12
diff: +1.2.0.12-RC1(temp)
  +
  + * lt:fix issue with very long tracker and web seed URLs
  + * lt:fix issue where paths were not correctly coalesced when adding files
  + to file_storage (used more memory than necessary)
  + * lt:fix issue of force-recheck or seeding from read-only media, torrents
  + with empty files in them
  + * lt:fix force-recheck issue (new files would not be picked up)
  + * lt:source code cleanup, performance and stability
  +
  1.2.0.11
  * using android NDK r15c
  