svn path=/main/branches/2.1.2/; revision=6832
Release Notes; upgrade information mainly.
Features/major bugfixes are listed in NEWS
+portage-2.1.3
+==================================
+
+* The unmerge process will remove any file that is not claimed by another
+ package in the same slot and is not protected by CONFIG_PROTECT, even if the
+ modification time or checksum differs from the file that was originally
+ installed. The old behavior is still available by adding -unmerge-orphans
+ to FEATURES.
+
portage-2.1.2
==================================