1.1.91
Add SELinux extension support, disabled by default.
Make EXTHEADERS, EXTSOURCES, EXTENSION_XML unconditional of configure flags.
Add comment noting the requirement to free replies when finished.
Use the python install path from xcb-xproto.pc to locate the xcbgen package.
Add xcb_ge_event_t and handling for long events.
make IPv6 optional
Don't hold the xlib-xcb lock while sleeping: that allows deadlock.
Provide xcb_prefetch_maximum_request_length counterpart to xcb_get_maximum_request_length.
Fix variable declaration formatting
The Great XCB Renaming
Factor pthread_cond_wait(iolock) to _xcb_wait_io.
fix FreeBSD support
Stop installing the protocol descriptions for extensions to an extensions/ subdirectory
Don't abort() on locking assertions if LIBXCB_ALLOW_SLOPPY_LOCK is set.
Move xcb_generate_id from xcbext.h to xcb.h
Add note to xcbxlib.h that nothing except Xlib/XCB should use it.