v0.1.5

fixed misspelled name in Persistence Exception

v0.1.4

removed support for php-v5.3, included php-7.2

v0.1.3

autoload of SystemError and SystemWarning is fixed

v0.1.2

updated test cases to suite new version of SettingsCache

v0.1.1

fixing error in tests for php 7

v0.1.0

Updated Readme