Update version to 0.90 draft

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I323bf261ac4a5219ee881a31e2840356ba32ab9a
diff --git a/tosa.xml b/tosa.xml
index cf9b3c3..e7c8d2b 100644
--- a/tosa.xml
+++ b/tosa.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE tosa SYSTEM "tosa.dtd">
 <tosa>
-  <version major="0" minor="80" patch="0" draft="true"/>
+  <version major="0" minor="90" patch="0" draft="true"/>
   <profiles>
     <profile name="BI">Base Inference</profile>
     <profile name="MI">Main Inference</profile>