This commit adds a snapcraft.yaml file to allow lz4
to be distributed as a snap (see https://snapcraft.io/
for more info on snaps).
Building the Snap
-----------------
To build the snap simply install snapcraft and build the
snap e.g. on Ubuntu by doing:
$ sudo apt install snapcraft
$ cd contrib; snapcraft
This will build a snap that can be published [1] to
e.g. https://snapcraft.io/lz4
If you want to test the snap before publishing you
can do:
$ snap install <snapname>.snap --dangerous
And that will install it on your local host. You
will then have lz4 as a command to run.
Installing the Snap
-------------------
Once published and released in the snapstore your snap
can be installed on any platform that supports snaps
by doing:
snap install lz4
[1] https://docs.snapcraft.io/releasing-to-the-snap-store
