Explicitly casting parent to FOOTPRINT (KiCAD 8)

[medo64]

In KiCAD 8, pcbnew.PAD.GetParent() no longer returns FOOTPRINT . Suggested change is to explicitly cast it to FOOTPRINT.

Solves issue #23.

[the-this-pointer]

Another problem with KiCad 8 is when you want to dump wiring changes to the file, have you encountered this issue before?

`
Application: KiCad PCB Editor x64 on x64

Version: 8.0.1, release build

Libraries:
wxWidgets 3.2.4
FreeType 2.12.1
HarfBuzz 8.3.0
FontConfig 2.14.2
libcurl/8.5.0-DEV Schannel zlib/1.3

Platform: Windows 11 (build 22000), 64-bit edition, 64 bit, Little endian, wxMSW

Build Info:
Date: Mar 15 2024 01:52:47
wxWidgets: 3.2.4 (wchar_t,wx containers)
Boost: 1.83.0
OCC: 7.7.1
Curl: 8.5.0-DEV
ngspice: 42
Compiler: Visual C++ 1936 without C++ ABI

Build settings:
`

[latonita]

In KiCAD 8, pcbnew.PAD.GetParent() no longer returns FOOTPRINT . Suggested change is to explicitly cast it to FOOTPRINT.

Solves issue #23.

works like a charm for me, thank you!