php-gpg 1.6.4

added a missing symbol and improved a loop

php-gpg 1.6.3

fixed E_NOTICE caused by specific public keys

php-gpg 1.6.2

added depencencies to composer.json, removed code from globals.php

php-gpg 1.6.1

use random_int() with polyfill instead of rand()
safely compute length of string
minor bugfixes

php-gpg 1.6.0

implemented MDC, see #20
thanks and credits go to @singpolyma

php-gpg 1.5.0

fixed some issues and added optional version header parameter