Update crew

I believe this will fix issue #1382. I do not know how to test though.

Abstract prefix, libdir and localstatedir configure options

Add libsndfile package

Add chromebrew_scripts package

Abstract paths with crew constants in xmlclitools package

Adding more documentation to tests

Add mp4v2 package

Update xe from 0.9 to 0.10

This is a bugfix and maintenance release.

Tested as working on Samsung Chromebook Plus (aarch64).

Add --disable-dependency-tracking and --disable-debug configure options

Update config.guess and config.sub so aarch64 is detected correctly

Update memcached from 1.5.2 to 1.5.3

Update units from 2.15 to 2.16

This is a bugfix and maintenance release.

Tested as working on Samsung Chromebook Plus (aarch64).

This is a bugfix and maintenance release.

Tested as working on Samsung Chromebook Plus (aarch64).

Update imagemagick from 7.0.6-10 7.0.7-9

This is a bugfix and maintenance release.

Tested as working on Samsung Chromebook Plus (aarch64).

Command suggestions

Add msttcorefonts package

Update jdk8 from 8u144 to 8u152

Change urls from http to https

Change install location, crew constants and get manpages working

Combine aarch64 and armv7l installs

Add preinstall and patch functions to package.rb

When you mistype a command, it shows similar commands.

Update libxslt from 1.1.30 to 1.1.32

This is a bugfix and maintenance release.

Tested as working on Samsung Chromebook Plus (aarch64).

Add intltool package

Update coreutils from 8.27 to 8.28

Update libxml2 from 2.9.5 to 2.9.6

This is a bugfix and maintenance release that mostly addresses memory
leak problems.

Tested as working on Samsung Chromebook Plus (aarch64).

Remove outdated binaries from emacs

Remove sudo from crew commands in glibc package

emacs requires ncurses to run