Include bspc.exe and q3data.exe with GtkRadiant

[0bsidian]

bspc.exe and q3data.exe have been included with installs of GtkRadiant in the past, but they are missing from the 1.6 branch. bspc.exe is crucial for generating a bot's navigational .aas file.

https://github.com/id-Software/Quake-III-Arena/tree/master/code/bspc
https://github.com/id-Software/GtkRadiant/tree/master/tools/quake3/q3data

Additionally, I know that some work has been done on bspc.exe, I'm not sure if those changes are included with id Software's source release. Latest binary: BSPC version 2.1i, Oct 6 2004 20:06:06 by Mr Elusive

See topic: http://www.quake3world.com/forum/viewtopic.php?f=10&t=47106

Misantropia has his branch here with lots of updates. This is probably the most recent (best) version:
https://github.com/bnoordhuis/bspc

[TTimo]

bump. need to include etc.

[TTimo]

• still need to compile q3data from the GtkRadiant tree
• updating the setup scripts to compile and bundle the bspc binary
• do that on Windows too
• remove the bspc code from GtkR tree (it was put there for temp)

[TTimo]

Forked a new bspc repo to add the Windows compile setup. Will push a merge request. Latest builds will come with q3data and bspc. https://github.com/TTimo/bspc

Closing this.