bin: add hterm helpers

diff --git a/.bin/hterm-notify b/.bin/hterm-notify
new file mode 120000 (symlink)
index 0000000..9ade3fc
--- /dev/null
+++ b/.bin/hterm-notify
@@ -0,0 +1 @@
+/usr/local/src/chrome-ext/apps/libapps/hterm/etc/hterm-notify.sh
\ No newline at end of file

diff --git a/.bin/hterm-show-file b/.bin/hterm-show-file
new file mode 120000 (symlink)
index 0000000..1bb33d7
--- /dev/null
+++ b/.bin/hterm-show-file
@@ -0,0 +1 @@
+/usr/local/src/chrome-ext/apps/libapps/hterm/etc/hterm-show-file.sh
\ No newline at end of file

diff --git a/.bin/osc52 b/.bin/osc52
new file mode 120000 (symlink)
index 0000000..cd577dc
--- /dev/null
+++ b/.bin/osc52
@@ -0,0 +1 @@
+/usr/local/src/chrome-ext/apps/libapps/hterm/etc/osc52.sh
\ No newline at end of file