For of okhttp library from google android souce code:
https://android.googlesource.com/platform/external/okhttp/
Can't deal with such a huge image, not wise.
Merged frostwire-common changes
Updated gson to version 2.2.4, source code to common. Url:
https://google-gson.googlecode.com/files/google-gson-2.2.4-release.zip
Minor API change to DiskLruCache (contains), it's a fork after all.