SERVER-9139 clean up unsharded cursors in CursorCache
SERVER-9139 test cursor cleanup in mongos
SERVER-8819 Add to falsy values test and do some cleanup in jstests.cpp
SERVER-8819 Framework for testing round trip and test roundtrip of DBRef and DBPointer
SERVER-9082 Accept any valid value in id field of dbref
SERVER-9047 Don't limit line length when reading numa_maps
SERVER-9053: ttl: don't delete on non-primaries
SERVER-9182 Allow restores of dumps containing edited .metadata.json files
SERVER-9186: avoid storing properties on js objects in the getter interceptor
SERVER-9185: add v8 GC epligoue stats
SERVER-9124: Avoid raw pointers for SM's nativeHelper
Reverting SERVER-9186 due to test failures
Revert "SERVER-9186: avoid storing properties on js objects in the getter interceptor"

This reverts commit 337b300277bbd104bb0012eecc09cc22bf091d8b.