Erlang LRU: a fixed size LRU cache.

Version: 1.3.1.

## Erlang LRU

Erlang LRU implements a fixed size [LRU cache](https://en.wikipedia.org/wiki/Cache_algorithms#LRU).

The cache is maintained in a process that could be added to a supervision tree.

Usage: ------

Its usage is very simple.

Size = 128,
{ok, Cache} = lru:start(Size),

lru:add(Cache, 1, 1),
lru:add(Cache, 2, 2),
lru:remove(Cache, 2),

...

## Documentation

Full doc is available in the lru module.

## Build

$ rebar3 compile

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