[Feature Rerquest]: When setting `AllowFormChrome = false`, then the Form Bar should still be Theme rendered

[Smurf-IV]

Describe the bug
As per discussion in #114.

Expected behavior
When setting AllowFormChrome = false then the Form Title bar should still follow Krypton themeing

Screenshots

[Smurf-IV]

• AllowFormChrome has been removed and replaced with UseThemeFormChromeBorderWidth to better explain what it is doing
• It means that a theme can get closer to "Material Design", and that the Title bar can still be themed (And rounded)

Things of note in the above image:

• "Form1" is the normal Blue themed bar and border
• "Form7" is the child form with:
  • UseThemeFormChromeBorderWidth set false
  • Form Rounding = 10
  • Still resizeable
  • Still "Clips" correctly at the corners (See the right button clipping)

[PWagner1]

AllowFormChrome has been removed and replaced with UseThemeFormChromeBorderWidth to better explain what it is doing

Should this be mentioned as a "breaking change"?

[Smurf-IV]

AllowFormChrome has been removed and replaced with UseThemeFormChromeBorderWidth to better explain what it is doing

Should this be mentioned as a "breaking change"?

Yes. It will be in the PR that performs the fixes above.
Got to go and check that it does not break ribbon etc ;-(

[Smurf-IV]

• AllowFormChrome has been removed and replaced with UseThemeFormChromeBorderWidth to better explain what it is doing
• It means that a theme can get closer to "Material Design", and that the Title bar can still be themed (And rounded)

Things of note in the above image:

• "Form1" is the normal Blue themed bar and border
• "Form7" is the child form with:
  • UseThemeFormChromeBorderWidth set false
  • Form Rounding = 10
  • Still resizeable
  • Still "Clips" correctly at the corners (See the right button clipping)

An Example of the value change @ runtime: