v1.0.8

Minor bump to fix a bug in how CREATE ROLE is treated.

Fix description:

When CREATE ROLE rolename WITH IN ROLE targetrole was used inside a function, gatekeeper would cause a segfault when rolename was longer than 4 characters. This was an edge-case and normal usage of CREATE ROLE (without WITH IN ROLE, both inside and outside a function) and CREATE ROLE ... WITH IN ROLE (outside a function), would still work correctly under earlier versions.