tools/upip: Update to 0.5.9.

MICROPYPATH environment variable is now honored, package are installed to first path specified in it.

tools/upip: Update to 0.5.9.
6a515b95 · Paul Sokolovsky · c13be69a · c13be69a · 6a515b95
Commit 6a515b95 authored 9 years ago by Paul Sokolovsky
--- a/tools/micropython-upip-0.5.8.tar.gz
+++ b/tools/micropython-upip-0.5.8.tar.gz
--- a/tools/micropython-upip-0.5.9.tar.gz
+++ b/tools/micropython-upip-0.5.9.tar.gz