Add IonCube Loader （zend_extension） (#1763)

env-example

@@ -116,6 +116,7 @@ WORKSPACE_INSTALL_DUSK_DEPS=false
 WORKSPACE_INSTALL_PG_CLIENT=false
 WORKSPACE_INSTALL_SWOOLE=false
 WORKSPACE_INSTALL_LIBPNG=false
+WORKSPACE_INSTALL_IONCUBE=false
 WORKSPACE_PUID=1000
 WORKSPACE_PGID=1000
 WORKSPACE_CHROME_DRIVER_VERSION=2.32
@@ -153,6 +154,7 @@ PHP_FPM_INSTALL_PG_CLIENT=false
 PHP_FPM_INSTALL_PCNTL=false
 PHP_FPM_INSTALL_CALENDAR=false
 PHP_FPM_INSTALL_FAKETIME=false
+PHP_FPM_INSTALL_IONCUBE=false
 PHP_FPM_FAKETIME=-0
 
 ### PHP_WORKER ############################################