Update .gitignore to refelect recent changes

Author: larskanis

.gitignore

@@ -4,14 +4,22 @@ ext/pk11_struct_def.inc
 ext/pk11_struct_impl.inc
 ext/pk11_thread_funcs.c
 ext/pk11_thread_funcs.h
+pkcs11_luna/ext/generate_constants.rb
+pkcs11_luna/ext/generate_structs.rb
+pkcs11_luna/ext/pk11_const_macros.h
+pkcs11_luna/ext/pk11_struct_macros.h
+pkcs11_luna/ext/pk11_version.h
+pkcs11_luna/ext/std_structs.rb
+pkcs11_luna/pkg/
+pkcs11_protect_server/ext/generate_constants.rb
+pkcs11_protect_server/ext/generate_structs.rb
 pkcs11_protect_server/ext/pk11_const_macros.h
 pkcs11_protect_server/ext/pk11_struct_macros.h
 pkcs11_protect_server/ext/pk11_version.h
-pkcs11_protect_server/ext/pk11s_const_def.inc
-pkcs11_protect_server/ext/pk11s_struct.doc
-pkcs11_protect_server/ext/pk11s_struct_def.inc
-pkcs11_protect_server/ext/pk11s_struct_impl.inc
+pkcs11_protect_server/ext/std_structs.rb
+pkcs11_protect_server/pkg/
 *.so
 Gemfile.lock
 tmp
 Manifest.txt
+pkg/