New commits:
commit 81981337b2675348cdde0b63a4b92aa6db6bee78
Author: Pavel Vinogradov <public AT sourcemage.org>
Commit: Pavel Vinogradov <public AT sourcemage.org>
doc/mupdf: refactored the old patches, added parallelism to
building/installing, X11/OPENGL client is optional now