Made some bash scripts for common tools

ci/install-vita-toolchain.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+export VITASDK=/usr/local/vitasdk
+export PATH=$VITASDK/bin:$PATH
+
+sudo apt-get install cmake
+git clone https://github.com/vitasdk/vdpm ~/vdpm
+cd ~/vdpm
+./bootstrap-vitasdk.sh
+./install-all.sh