* init_ctx.c (get_profile_etype_list): Use profile_release_string

* init_ctx.c (get_profile_etype_list): Use profile_release_string
to free string allocated by profile_get_string.
(krb5_init_context): Use a real context for krb5_win_ccdll_load.

* get_in_tkt.c (krb5_appdefault_string):
* conv_princ.c (krb5_425_conv_principal): Use profile_free_list
to free values allocated by profile_get_values.

* get_in_tkt.c (_krb5_conf_boolean, krb5_appdefault_boolean):
Rename krb5_conf_boolean to _krb5_conf_boolean to denote that
it is not public so that folks outside the libraries won't
be tempted to use it.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@11624 dc483132-0cff-0310-8789-dd5450dbe970