Merge pull request bulletphysics#3090 from ErikGartner/master

Revert 32277c

Merge pull request bulletphysics#3096 from erwincoumans/master

allow to set changeDynamics(body, link, contactProcessingThreshold) f…

Merge pull request bulletphysics#3082 from erwincoumans/master

@erwincoumans bump up PyBullet and Bullet version to 3.05 (in sync for this release)

Merge pull request bulletphysics#2550 from xhan0619/master

Group deformable constraint solves by islands

Merge pull request bulletphysics#2034 from erwincoumans/master

Cleaning up the issue tracked with old/out-of-date/issues that haven't been addressed for too long.

Merge pull request bulletphysics#1349 from piluke/patch-1

Fix a shadow warning by renaming a parameter in btInfMaskConverter

Update PhysicsServerCommandProcessor.cpp

Merge pull request bulletphysics#932 from erwincoumans/master

minor fixes, report visual frame instead of inertial frame in visualShapeData

Merge pull request bulletphysics#835 from erwincoumans/master

don't use GL_LINEAR_MIPMAP_LINEAR for shadow maps, compile issue, VR tiny UI work-in-progress

Merge pull request bulletphysics#834 from erwincoumans/master

Add rudimentary 'saveWorld' command in shared memory API and pybullet…