Turn off EAP flag.
Merge remote-tracking branch 'origin/135' into 135
PY-12810 "imported" urls are not supported by {% url %} tag ( "patterns +=" now supported)

(cherry picked from commit 47fc79d09ef2793cd5fcc468d1fe7454bc5e4265)
PY-2980 Unresolved reference for ForeignKey defined as string

(cherry picked from commit 68565aedf8719d640da986447f7d89ab564a5fe1)
Package info with links to confluence added

(cherry picked from commit 383494f7a2b4fcfdfa226abdc73403eba6d1651b)
PY-13018 ForeignKey to model in different file brakes backward references if referenced as APP_NAME.Model

(cherry picked from commit 350199833dd44c7a60ce88eb39c8239b572d36e8)
Specify HTTP URL scheme for proxy string passed to 'pip' (PY-12771)

(cherry picked from commit f0bc5952c4ffa88ae11418ba43b33e176e958c36)