dirmngr: Add command to only load the swdb.
* dirmngr/loadswdb.c: New. * dirmngr/Makefile.am (dirmngr_SOURCES): Add that file. * dirmngr/server.c: Remove includes cpparray.h and exectool.h. (cmd_loadswdb): New. (parse_version_number,parse_version_string): Remove. (my_mktmpdir, cmp_version): Remove. (fetch_into_tmpdir): Remove. (struct verify_swdb_parm_s): Remove. (verify_swdb_status_cb): Remove. (cmd_versioncheck): Remove. (register_commands): Register LOADSWDB. Remove VERSIONCHECK.
This change is required to to the new design where gpgconf does the
version check w/o network access and only dirmngr is responsible for
getting the swdb.
In the next installment the loading will be triggered as needed.
- Signed-off-by: Werner Koch <wk@gnupg.org>