property_list_service: Rename RECEIVE_TIMEOUT error for more clarity
installation_proxy: Fix operations exiting before being finished due to timeout

The internal status callback used a timeout of 30 seconds to receive status
messages about the progress of an operation. However, slow devices or large
app archives trigger this timeout causing the handler to return before
the operation was actually complete. This fixes it by removing the internal
timeout by waiting forever and only returning early in case of a real error.
ideviceinfo: prevent double output of Dictionary encoded values
idevice: properly handle partial SSL_read()s
Update README with correct github mirror clone URL
lockdown: Do not free session_id again after stop_session already did
Fix possible memory corruption by ensuring client pointers NULL'd after free
lockdown: Make sure to free client->session_id for sure
Merge branch 'master' into osx