Godot 1.0 was developed at a time where compilers defaulted to C++98.
Also disable `-Wall` on debug builds, there are now hundreds of warnings
from newer compilers that would need to be fixed.
This would best be done by adding a new `warnings` SCons option, which would
also affect non-debug builds, but I have no intention to fix warnings in the
1.0 branch, the goal here is just to get it to compile for archival and game
preservation.
(cherry picked from commit a68e96b8c2)
-Fixed many bugs in stretch mode
-Fixes to camera project and unproject as consequence of the above
-added setget to script (documented in script doc)
-more fixes to collada exporter for blender
-Detect when free() might crash the project and throw error
-fixed 2D Bounce in physics (3d still broken)
-renamed “on_top” property to “behind_parent”, which makes more sense, old on_top remains there for compatibility but is invisible.
-large amount of fixes
-fix some menus
-fixed bug in out transition curves
-detect and remove file:/// in collada
-remove multiscript for now
-remove dependencies on mouse in OS, moved to Input
-avoid fscache from screwing up (fix might make it slower, but it works)
-funcref was missing, it's there now
