Release v1.6.11

Author: heitzmann

Diff for: README.md

@@ -73,6 +73,10 @@ Help support Gdspy development by [donating via PayPal](https://www.paypal.com/c
 
 ## History of changes
 
+### Version 1.6.11 (Jan 14, 2022)
+* Fix in `Cell.write_svg` when missing references.
+* Speed improvements in `Cell.remove_polygons` (thanks Troy for the contribution).
+
 ### Version 1.6.10 (Nov 14, 2021)
 * Fix in `Cell.get_polygons`
 

Diff for: gdspy/__init__.py

@@ -19,7 +19,7 @@
 - http://www.buchanan1.net/stream_description.html
 """
 
-__version__ = "1.6.10"
+__version__ = "1.6.11"
 
 import warnings
 

Diff for: tools/release.sh

@@ -13,6 +13,7 @@ if ! grep "### Version $CURR_VER (" README.md > /dev/null 2>&1; then
     exit 1
 fi
 
+git status
 echo "Release version $CURR_VER [y/n]?"
 echo "This will commit and tag all changes, but will NOT add them."
 read -r GOON