I am not able to find the release notes for the latest releases of Business Content.
The Below link says that Support Pack 10 and 11 are available for the NW 7.0 BI Content Add-On 03
[SAP NetWeaver 7.0 BI Business Content Add-on Support Packages|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/c0994772-53d7-2a10-7eb3-a8cee3cf5c35]
But the SAP Library have release notes only till Support Pack 9. Look at the link below
[SAP Liabrary - BI Content|http://help.sap.com/saphelp_nw70/helpdata/en/3d/5fb13cd0500255e10000000a114084/frameset.htm]
Is there any other place where the release notes are available?
TIA
Abhishek