PDB analysis pane which allows to filter out types by specified qualifiers

[iconvolute]

This should include:

• overall type padding
• min / max / average / median padding
• "recoverable" paddings - more advanced analysis which tries to determine if any member shuffling will optimize type padding

[iconvolute]

This requires change in type model.

Initially, after loading PDB file, it should just preview list of types.

When user clicks analyze button, additional informations are computed and showed along list of types, enabling advanced search feature.