changelog updated

See merge request !410

when there is empty db there is problem with id clash that wasn't foreseen

See merge request !409

Resolve "`Problem with finding font size`"

See merge request !408

Resolve "multiple search results - change tabs"

See merge request !406

Resolve "Custom overlays are not sorted in numeric order"

See merge request !405

Resolve "explicit logging of successful and unsuccessful logins"

See merge request !404

Resolve "Error at plugin load leaves an empty left panel"

See merge request !403

when plugin is not loaded properly plugin tab is not shown; the same happens after unloading all plugin

Resolve "Custom semantic zoom - set transparency level"

See merge request !402

Resolve "Change names in "Add project" window"

See merge request !401

Resolve "hide LDAP password"

See merge request !400

Resolve "change shape of mouse cursor"

See merge request !399

Resolve "Default for `Custom overlays`"

See merge request !398

Resolve "ds_store file - fail during upload"

See merge request !397

Resolve "Improve display of genomic variants"

See merge request !396

Resolve "Correct headers of the genomic dataset format"

See merge request !395

Resolve "Correct display of names of genomic datasets in the popup window"

See merge request !394