Merge pull request ukko#71 from lBeJIuk/master

Add SCAN_PREFIX and SCAN_NOPREFIX

Merge pull request ukko#70 from Huggyduggy/patch-1

Add COMPRESSION_LZ4 constant

Merge pull request ukko#68 from alexander-schranz/patch-1

Update Docs for zpopmin and zpopmax

Merge pull request ukko#65 from ukko/fix-bool-types

Change false to bool

Merge pull request ukko#57 from Leneshka-jb/client

Redis.client has optional second parameter

Merge pull request ukko#56 from ukko/fix-invalid-tag

Fix invalid tag

Up to version 5.0.1 - beta 2

Up to version 5.0.1 - beta 1

Merge pull request ukko#21 from SHyx0rmZ/update

Update for phpredis 2.2.7

tag for version phpredis 2.2.2