add csv links

diff --git a/sch-pcb/hiz-buffer/csv2sch b/sch-pcb/hiz-buffer/csv2sch
new file mode 120000 (symlink)
index 0000000..3787c45
--- /dev/null
+++ b/sch-pcb/hiz-buffer/csv2sch
@@ -0,0 +1 @@
+/home/dan/waeda/gedasymbols/www/user/dj_delorie/tools/csv2sch
\ No newline at end of file

diff --git a/sch-pcb/hiz-buffer/sch2csv b/sch-pcb/hiz-buffer/sch2csv
new file mode 120000 (symlink)
index 0000000..9460ca6
--- /dev/null
+++ b/sch-pcb/hiz-buffer/sch2csv
@@ -0,0 +1 @@
+/home/dan/waeda/gedasymbols/www/user/dj_delorie/tools/sch2csv
\ No newline at end of file