Eugene Popov authored May 11, 2022 and Arjen Hiemstra committed May 11, 2022

Currently, the detailed memory information is displayed as a web page,
and this has several limitations:

* it's not possible to filter data
* it's not possible to sort data by a specific column
* it's not possible to move columns
* it's quite slow and looks outdated

Porting it to QtWidgets removes these limitations and adds new features:

* general page: shows general information about process
* memory maps page: shows memory consumption for each of the
  process's mappings
* open files: shows files opened by the process