Uprev libmtp to 1.1.12

INSTALL

 INSTALLATION OVERVIEW
 =====================
 
 Once libmtp is built and installed, you will have the following files
 ($PREFIX is the --prefix option given to the "configure" script and
 defaults to /usr/local/):
 
    $PREFIX/lib/libmtp.a               Static C library
    $PREFIX/lib/libmtp.so.x.y.z        Dynamic C library
    $PREFIX/lib/libmtp.so.x            A link to the library
@@ skipping 69 matching lines @@
 home directory however. Read more about this environment variable
 here: http://www.visi.com/~barr/ldpath.html
 
 The shared library comes with different interface version numbers,
 for example libmtp.so.4, libmtp.so.5 and so forth. This is used so
 that both old and new libmtp libraries shall be able to coexist on
 the same system. When you compile your programs they will typically
 bind to the latest version of the shared library. A link to the
 latest version is always provided as $PREFIX/lib/libmtp.so.
 
-libusb Support
+libusb support
 --------------
 
-This package depends on libusb.  Get libusb from sourceforge at:
+This package depends on libusb. Get libusb from sourceforge at:
 
    http://www.sourceforge.net/projects/libusb/
 
-On Linux, please use the very latest version you can get, between
-0.1.8 and 0.1.12 a lot of things happened which pertains to
-the udev hotplugging support, see below.
+libusb 1.0 and later is preferred for libmtp, but currently also
+older 0.1.x versions of libusb are supported.
+
+
+libgcrypt support
+-----------------
+
+The MTPZ extension to libmtp requires libgcrypt to be installed.
+
+   http://www.gnu.org/software/libgcrypt/
+
+MTPZ support will not be built unless the configure script finds
+libgcrypt.
 
 
 BASIC BUILD PROCEDURE
 =====================
 
 To build the package:
 
    % ./configure
    % make
    % make install
@@ skipping 87 matching lines @@
 Then libusb may need to be patched to recognize this hierarchy.
 The 0.1.12 version is the first which is properly fixed.
 
 
 
 If you cannot run hotplugging
 -----------------------------
 
 If you have a distro without hotplugging enabled try this as root:
 
+  % chmod -R a+w /dev/bus/usb
+
+Or if it's *really* ancient you could try:
+
   % chmod -R a+w /proc/bus/usb
 
 You have to do this again every time you unplug/replug your USB cable
 or restart the jukebox, every time you quit libnjb and restart it,
 etc etc etc an alternative is to run libmtp as root which works just fine.
 The problem is to somehow assure that you (ie the current user) always
-has write access on  /proc/bus/usb/*
+has write access to these files.
 
 You can find the Linux hotplug project at:
 http://linux-hotplug.sourceforge.net/
 
 
 Compilation for embedded devices
 --------------------------------
 
 Problems with Autoconf complaining about a missing malloc() function
 during cross-compilation can be solved with this hack if you're using
@@ skipping 73 matching lines @@
   % gmake
   % sudo gmake install
 
 
 General Notes:
 All MTP devices on Solaris 11+ are driven by the usb_mid driver, which
 will automatically export ugen device interfaces with the correct device
 permissions. No special configuration is required. See the usb_mid(7D)
 and ugen(7D) manpages and /usr/share/doc/libusb/libusb.txt for more
 information.