add news item for ikiwiki 3.20130710

doc/news/version_3.20121017.mdwn

@@ -1,3 +0,0 @@
-ikiwiki 3.20121017 released with [[!toggle text="these changes"]]
-[[!toggleable text="""
-   * recentchangesdiff: fix further breakage to the template from 3.20120725"""]]

doc/news/version_3.20130710.mdwn

@@ -0,0 +1,23 @@
+ikiwiki 3.20130710 released with [[!toggle text="these changes"]]
+[[!toggleable text="""
+   * blogspam: Fix encoding issue in RPC::XML call.
+     Thanks, Changaco
+   * comments: The formats allowed to be used in comments can be configured
+     using comments\_allowformats.
+     Thanks, Michal Sojka
+   * calendar: When there are multiple pages for a given day, they're
+     displayed in a popup on mouseover.
+     Thanks, Louis
+   * osm: Remove trailing slash from KML maps icon.
+   * page.tmpl: omit searchform, trails, sidebar and most metadata in CGI
+     (smcv)
+   * openid: Automatically upgrade openid\_realm to https when
+     accessed via https.
+   * The ip() pagespec can now contain glob characters to match eg, a subnet
+     full of spammers.
+   * Fix crash that could occur when a needsbuild hook returned a file
+     that does not exist.
+   * Fix python proxy to not crash when fed unicode data in getstate
+     and setstate.
+     Thanks, chrysn
+   * Fix committing attachments when using svn."""]]