Summary of changes

2024-05-23
* Trinventum version 1.0:
Many look-and-feel updates: new icons, button sizes, HTML and CSS
syntax fixes and updates. Uploading pictures now shows a dialogue
box for pictures by default. Fixes in product history description.
Added support for other database port numbers. Added a script for
managing database roles with various accesses. A separate page for
legal information. More data is now enforced to be required. Better
order in files. Added a global server configuration file. Added
Docker container configurations and scripts. Added a first unit
test. Many safety just-in-case updates. Many code quality fixes.
Other small layout and functionality fixes. Updates in the build
system. Documentation updates.

2022-06-21
* Trinventum version 0.7:
Fixed invalid HTML when special characters are present in user data.
Initial installation of the database structures is now atomic.
Improvements in the build system. Improvements on the help page and
in the documentation. Other small changes.

2022-03-18
* Trinventum version 0.5:
Disallow changing history. Fixes in initial installation. Added a
program icon and license. Simplified installation. Page layout,
accessibility and compatibility improvements. Hidden files cannot
be accessed directly now. Updates in help.

2016-09-04
* Trinventum version 0.4:
Added support for product definition categories, for further
grouping. Other small fixes and improvements.

2016-03-27
* Trinventum version 0.3:
UI improvements: add sucess messages, pre-fill seller & buyer when
modifying a transaction, allow the target page of an operation to
be refreshed after the operation without performing the operation
again, clearing the input fields after successfully adding a buyer
or a seller, marking products with no pieces (ready or selling)
in red on the main page, displaying deleted transactions (along
with their history) on the transactions' page. Seller names must
now be unique and non-empty. Fixed listing the historical status
changes of product pieces during the last 12 months. Improved
database version check performed after login.

2016-02-26
* Trinventum version 0.2:
Many UI improvements in data, layout, menu & error display and form
generating and descriptions. Fixes & improvements in transaction
modification. New data display - product sellers in product details,
product transactions per product in seller & buyer lists. Product
details can now be updated one by one, not all together.
Transactions can now be deleted. Added simple database management
operations. Added recording the history of changes for product
definitions, product pieces, sellers, buyers and transactions.
Transaction modification changed to a separate button and now offers
the same product by default and allows changing only the other
details. To choose another product for a transaction, the current
transaction must be deleted and a new one created. Added a page
which lists all product pieces, their statuses and counts of
status changes per month during the last year. Better lynx support.
Checking for concurrent database modifications and disallowing
overwriting. Compatibility improvements.

2015-10-24
* Trinventum version 0.1:
Initial version: allow adding and editing products and pieces,
buyers, sellers and transactions.