This will fix calendar (TDateEdit) usage and allows to save filter with from_date and to_date empty.
Some clean ups for code creating the SQLfilter (btnOK pressed)
Version number update to help index page.
Squashed commit of the following:
commit 48a290c44aa6bf6d9fe48c8e7aebf8e3d367d42d
Author: OH1KH <oh1kh@sral.fi>
Date: Mon Dec 2 19:15:24 2019 +0200
cqrlog version to 2.4.0 at help index
commit d5227f8dab
Author: OH1KH <oh1kh@sral.fi>
Date: Sun Dec 1 12:03:07 2019 +0200
Date fixes
commit 913649f186
Merge: 67d1330e1d0d62
Author: OH1KH <oh1kh@sral.fi>
Date: Sun Dec 1 10:56:38 2019 +0200
merged master
commit 67d13300ac
Merge: 122db64e9c4c88
Author: OH1KH <oh1kh@sral.fi>
Date: Mon Nov 25 15:46:22 2019 +0200
Merge branch 'master' into filter_to_date
commit 122db64c54
Author: OH1KH <oh1kh@sral.fi>
Date: Mon Nov 18 17:43:18 2019 +0200
Fixed date-to: save as empty