Gwenhywfar

DIALOG: Added function GWEN_Dialog_CreateAndLoadWithPath()

This functions simplifies dialog creation and loading. Now we dont have
to repeat the same code in every dialog.

pkg-config: Fix again erroneous includedir

After 5c0c807f this was still one level of subdir too much. Now
it is hopefully ok.

Convert to UTF-8 when parsing XML.

Prepared release 4.99.15beta.

DB: Decreased verbosity.

DB: Improved GWEN_DB_ReplaceVars().

Now also accepts index specs with variable names. Valid specs are now:
- "variableName"
- "variableName¹"

GUI: Improved irritating log message.

Prepared release 4.99.14beta.

TLS: Fixed a typo (#45).

TLS: Included a modified version of a patch by Bernhard Held

This patch uses gnutls_certificate_set_x509_system_trust().

Prepared release 4.99.13beta.

TLS: Fixed a bug (missing GWEN_PATH_FLAGS_VARIABLE).

Increased version.

TLS: Check a list of possible system wide certificates.

- this list can be extended as needed

Fix 'Kbanking plugin crashes on opening aqbanking settings'

The crash is caused by missing GWENHYWFAR_CB definitions of the corresponding callback functions.
See https://bugs.kde.org/show_bug.cgi?id=380119

Signed-off-by: Martin Preuss <martin@aqbanking.de>

TLS: Try using default SSL certificate store on Windoze, too.

- incorporated patch provided with bug #22 (rhabacker)

TLS: Try using default SSL certificate store on Windoze, too.

- incorporated patch provided with bug #22 (rhabacker)

MsgEngine: Fixed another possible bug (not yet encountered).

Result of "make format".

MsgEngine: Fixed a critical bug causing segfaults.

DATA: Updated ca-bundle.crt.

This isn't used in most cases anyway since most distributions will use the
system wide certification database.

Prepared release 4.20.2.

DATA: Updated ca-bundle.crt.

This isn't used in most cases anyway since most distributions will use the
system wide certification database.

MsgEngine: Fixed a critical bug causing segfaults.

Fix erroneous make clean target.

The header symlink "gwenhywfar4" is created by configure, so must not be
deleted by make clean (which should only remove things that are created
by make). If at all it should be removed by distclean, not clean.