[net10.0] We've branched preview 1, so going to preview 2 now.

Author: rolfbjarne

Make.config

@@ -140,7 +140,7 @@ endif
 ##
 ## Note that the prerelease identifier should be as short as possible, because otherwise
 ## the resulting package name can become too long for MSIs.
-NUGET_HARDCODED_PRERELEASE_IDENTIFIER=net10-p1
+NUGET_HARDCODED_PRERELEASE_IDENTIFIER=net10-p2
 NUGET_HARDCODED_PRERELEASE_BRANCH=net10.0
 
 # compute the alphanumeric version of branch names