Gwenhywfar

TLS: Fixed function prototype (patch provided by John Ralls).

Because of a mismatched signature between the declaration and
implementation of GWEN_SyncIo_Tls_Internal_CheckCert.

BUILD: Onlky remove dir gwenhywfar5 on "make distclean" (fixes #67).

Merge remote-tracking branch 'origin/dev-xmlparser-encoding'

Included encoding handling changes to GWEN_XML from Elias's branch.

BUILD: Prepared release 4.99.16beta.

CRYPT: Fixed a compiler warning.

Convert to UTF-8 internally when parsing XML.

DIALOG: Use GWEN_Dialog_CreateAndLoadWithPath() in internal dialogs.

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).