Add osqp based python solver

This gets us in a form we can solve quickly on the roboRIO.  Now, all we
need to do is to convert it to C++.

Change-Id: I8416d9f89274d4d288402d3ffd676ed22efc7017
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/tools/dependency_rewrite b/tools/dependency_rewrite
index f2172cc..d5190dd 100644
--- a/tools/dependency_rewrite
+++ b/tools/dependency_rewrite
@@ -7,6 +7,7 @@
 rewrite nodejs.org/(.*) software.frc971.org/Build-Dependencies/nodejs.org/$1
 rewrite static.rust-lang.org/(.*) software.frc971.org/Build-Dependencies/static.rust-lang.org/$1
 rewrite storage.googleapis.com/(.*) software.frc971.org/Build-Dependencies/storage.googleapis.com/$1
+rewrite files.pythonhosted.org/(.*) software.frc971.org/Build-Dependencies/files.pythonhosted.org/$1
 allow golang.org
 
 allow software.frc971.org