* remove ParentFont flag from forms again (introduced in 9cdcd63145 for #213). This just inherits from default Windows settings.
* instead, scale font size in InheritFont(), and move that to the new TExtForm class
* mark app with PerMonitorV2 support
- Remove ensureValidIdentifier() and its partly uncatched exceptions. Instead, disable "OK" buttons for empty table/view/proc name.
- QuoteIdent and DeQuoteIdent now take the glue char instead of a "HasMultiSegments" boolean param, so they're more exact when "user@host" or "db.name" come in.
* Removes TNT Unicode controls, which are no longer required. All VCL controls now have native Unicode support.
* Remove Delphi 11 packages, otherwise we would either need to keep TNT or break Unicode
* PngComponents update from Uwe Raabe on http://cc.embarcadero.com/Item/26127
* Adjust auto build process
* Since Delphi 2009, Strings are now UnicodeStrings, not AnsiStrings any longer. Fix a bunch of compiler errors which came along with this change.
TODO: Project should compile but give tons of compiler warnings.
- Fetch charsets from collations dataset rather than firing an extra "SHOW CHARSET"
- Move fetching defaultCharset to existing TRY clause. No functionality change, just more consistent.
- Sort all comboboxes with charsets and collations alphabetically
- Leave the responsibility for disabling the comboboxes on old servers to the code rather than to the DFM file.
- Adapt Enabled-property of TLables to the comboboxes they belong to.
