Updating URLs

docs/readme.txt

@@ -1,2 +1,2 @@
-If there is no html directory containing the HTML version of the API documentation, you
-can find an online version of the documentation at http://api.ugfx.org
+If there is no html directory containing the HTML version of the API documentation, you
+can find an online version of the documentation at http://api.ugfx.io

readme.txt

@@ -1,5 +1,5 @@
-Homepage:           http://ugfx.org
-Documentation:      http://wiki.ugfx.org
-API-Reference:      http://api.ugfx.org
-Forum:              http://forum.ugfx.org
-uGFX-Studio:        http://studio.ugfx.org
+Homepage:           http://ugfx.io
+Documentation:      http://wiki.ugfx.io
+API-Reference:      http://api.ugfx.io
+Forum:              http://community.ugfx.io
+uGFX-Studio:        http://studio.ugfx.io