Gwenhywfar

Minor autoconf fix for gcc version output "7.3-win32"

For the console user interface, add a log level for progress messages, controlled by a new environment variable GWEN_CPROGRESS_LOGLEVEL.

For the console user interface, all output goes to stderr, mixing debug and progress messages. This patch changes progress messages and dialogs to go to stdout instead, allowing for separating debug and ui messages using shell redirections.

fix a warning (at least for GCC 7)

DB: Increased verbosity.

msgengine: Started cleanup of GWEN_MsgEngine__ReadGroup().

Removed one point from TODO list (already done).

Revert "Incorporated a patch provided by pkzw via #130."

This reverts commit 2df3e11e4cb366ee8559c2e8e05c6aad6c72cf5c.

Revert "Fixed newly introduced compiler warning."

This reverts commit 275292efdd7e0383107afc2380c05aab8a9a7cb9.

Prepared release 4.99.22rc6.

Fixed newly introduced compiler warning.

Incorporated a patch provided by pkzw via #130.

More cmpiler fixes.

Fixed more compiler warnings.

Another try to fix gcc warnings.

Try to fix compiler warnings by increasing buffer size.

Incremented version.

Released version 4.99.21rc5.

Fix function definition for windows with missing GWENHYWFAR_CB declaration.

Pointed out by jralls in
https://github.com/Gnucash/gnucash-on-windows/pull/22

Makefile upgrade: Fix warning to replace $INCLUDES by $AM_CPPFLAGS

ax_have_qt.m4: Fix not getting variables from the generated Makefile on Windows

Under Windows, the generated Makefile does not contain the required
information by default, because it is contained in other Makefiles
for the Release and Debug build variants. It is therefore necessary...

Revert ax_have_qt.m4 to version 12 to restore custom path for Qt5 qmake

Prepared release 4.99.20rc4.

Fixed memory leaks.

TEXT: Improved GWEN_Text_ReplaceVars().

Handle maxLen, if set.